anchor.diff:      | SYS_XSID_TO_RAW
       | SYS_ZMAP_FILTER
       | SYS_ZMAP_REFRESH
  +    | TABLE
       | TABLE_LOOKUP_BY_NL
       | TABLES
       | TABLESPACE
  
positive.code:     | TEXT
      | THAN
      | THE
      | THREAD
      | THROUGH
      | TIER
  
negative.code:     | PENDING
      | PERCENTILE_CONT
      | PERCENTILE_DISC
      | PERCENT_KEYWORD
      | PERCENT_RANKM
      | PERCENT_RANK
      | PERFORMANCE
  