anchor.diff:  http://www.hm-treasury.gov.uk/d/fin_sanc_notice_370_2013.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/202546/fin_sanc_notice_370_2013.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/fin_sanc_notice_945_iran_np_update_301012.pdf,,410
   http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghan_reg1139_061212.pdf,,410
  -http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_010213.pdf,,410
  -http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_170513.pdf,,410
  -http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_211212.pdf,,410
  -http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_220313.pdf,,410
  +http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_010213.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203525/fin_sanc_notice_afghanistan_010213.pdf,301
  +http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_170513.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203523/fin_sanc_notice_afghanistan_170513.pdf,301
  +http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_211212.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203047/fin_sanc_notice_afghanistan_211212.pdf,301
  +http://www.hm-treasury.gov.uk/d/fin_sanc_notice_afghanistan_220313.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203046/fin_sanc_notice_afghanistan_220313.pdf,301
   http://www.hm-treasury.gov.uk/d/fin_sanc_notice_al-qaida_160513.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/202049/fin_sanc_notice_al-qaida_160513.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/fin_sanc_notice_al_qaida_050413.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/202050/fin_sanc_notice_al_qaida_050413.pdf.pdf,301
   http://www.hm-treasury.gov.uk/d/fin_sanc_notice_al_qaida_130213.pdf,,410
  
positive.code: http://www.hm-treasury.gov.uk/d/egypt_asset_freezing_regulations2011_si888.pdf,,410
  http://www.hm-treasury.gov.uk/d/egypt_reg270.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203330/public_notice_egypt_220311.pdf,301
  http://www.hm-treasury.gov.uk/d/emoney_directive_consultation.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81328/emoney_directive_consultation.pdf,301
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_april2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_april2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_august2011.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_august2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_december2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_december2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_february2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_february2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_february2013.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_january2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_january2012.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_january2013.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_july2011.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_july2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_june2011.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_june2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_march2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_march2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_may2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_may2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_november2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_novemberr2011.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_october2011.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_september.xls,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_september2011.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employee_nicrebate_september2012.xlsx,,410
  http://www.hm-treasury.gov.uk/d/employer_supported_childcare_changes_to_tax_relief.pdf,,410
  http://www.hm-treasury.gov.uk/d/employer_supported_childcare_relaxation_of_available_to_all_condition.pdf,,410
  http://www.hm-treasury.gov.uk/d/en_draft_clause_schedule_carbon260111.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81276/en_draft_clause_schedule_carbon260111.pdf,301
  http://www.hm-treasury.gov.uk/d/enabling_retirement_savings_programme.pdf,,410
  http://www.hm-treasury.gov.uk/d/enterprise_management_incentives_entrepreneurs_relief.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179212/enterprise_management_incentives_entrepreneurs_relief.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/equitable_life_payments_scheme_main_doc_160511.pdf,,410
  http://www.hm-treasury.gov.uk/d/est_cms_improving_tax_policy_091110.pdf,,410
  http://www.hm-treasury.gov.uk/d/establishing_employer_costcap121112.pdf,,410
  http://www.hm-treasury.gov.uk/d/estimates_manual_july2011.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179858/estimates_manual_july2011.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/eu_finances_2012.pdf,,410
  http://www.hm-treasury.gov.uk/d/eu_finances_chap1to4.pdf,,410
  http://www.hm-treasury.gov.uk/d/eu_finances_gloassaryetc.pdf,,410
  http://www.hm-treasury.gov.uk/d/european_community_finances_2008.pdf,,410
  http://www.hm-treasury.gov.uk/d/european_community_finances_2009.pdf,,410
  http://www.hm-treasury.gov.uk/d/european_union_finances_2010.pdf,,410
  http://www.hm-treasury.gov.uk/d/european_union_finances_2011.pdf,,410
  http://www.hm-treasury.gov.uk/d/exceptional_rates_of_vehicle_excise_duty_for_certain_heavy_goods_vehicles.pdf,,410
  http://www.hm-treasury.gov.uk/d/exceptions_161210.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179179/exceptions_161210.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/exceptions_161210.xls,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179180/exceptions_161210.xls.xls,301
  http://www.hm-treasury.gov.uk/d/exceptions_advertising_161210.csv,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179182/exceptions_advertising_161210.csv,301
  http://www.hm-treasury.gov.uk/d/exceptions_consultancy_161210.csv,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179183/exceptions_consultancy_161210.csv,301
  http://www.hm-treasury.gov.uk/d/exceptions_ict_161210.csv,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179181/exceptions_ict_161210.CSV,301
  http://www.hm-treasury.gov.uk/d/exceptions_october2010.xls,,410
  http://www.hm-treasury.gov.uk/d/exceptions_property_161210.csv,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179184/exceptions_property_161210.csv,301
  http://www.hm-treasury.gov.uk/d/exceptions_recruitment_161210.csv,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179185/exceptions_recruitment_161210.csv,301
  http://www.hm-treasury.gov.uk/d/executive_summary.pdf,,410
  
negative.code: http://www.hm-treasury.gov.uk/d/transpositionof_ucits_iv_annexe.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81609/transpositionof_ucits_iv_annexe.PDF,301
  http://www.hm-treasury.gov.uk/d/transpositionof_ucits_iv_ch1-10.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81604/transpositionof_ucits_iv_ch1-10.pdf,301
  http://www.hm-treasury.gov.uk/d/travel_expenses_210708.pdf,,410
  http://www.hm-treasury.gov.uk/d/treasury_appointed_accounting_officers.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179686/treasury_appointed_accounting_officers.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/tunisia(1).htm,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/203031/Tunisia_consolidated_list.pdf,301
  http://www.hm-treasury.gov.uk/d/tunisia_asset_freezing_regulations2011_si888.pdf,,410
  http://www.hm-treasury.gov.uk/d/uk_investment_management_strategy.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/188368/uk_investment_management_strategy.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/uk_resident_investment_companies_currency_for_tax.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/81380/uk_resident_investment_companies_currency_for_tax.pdf,301
  http://www.hm-treasury.gov.uk/d/un_pr_sc_6756_151199.pdf,,410
  http://www.hm-treasury.gov.uk/d/unauthorised_unit_trusts.pdf,https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/179264/unauthorised_unit_trusts.pdf.pdf,301
  http://www.hm-treasury.gov.uk/d/uniofdurhamjhanstee160403.pdf,,410
  