▁and ▁k oo ▁for ▁. ▁The ▁N ih on - sh iki ▁forms ▁of ▁roman ization ▁take ▁preced ence ▁over ▁other ▁roman izations . ▁Thus ▁du ▁usually ▁produces ▁ ▁rather ▁than ▁. ▁ ▁Small ▁k ana ▁can ▁be ▁entered ▁by ▁pre f acing ▁them ▁with ▁an ▁x ▁or ▁l , ▁e . g . ▁x a ▁for ▁, ▁or ▁l tu ▁for ▁. ▁This ▁is ▁commonly ▁employed ▁for ▁modern ▁k ata k ana ▁combinations ▁like ▁, ▁which ▁would ▁be ▁entered ▁te xi ▁or ▁th i . ▁However , ▁on ▁some ▁systems ▁l ▁is ▁treated ▁the ▁same ▁as ▁r ▁when ▁followed ▁by ▁a ▁v owel ▁or ▁" y ". ▁ ▁, ▁ ▁and ▁ ▁may ▁also ▁be ▁roman ized ▁as ▁j ya , ▁j y u ▁and ▁j yo ▁respectively . ▁ ▁This ▁matches ▁the ▁k ana ▁closely , ▁but ▁is ▁used ▁by ▁neither ▁N ih on - sh iki / K un rei ▁( which ▁would ▁be ▁z ya , ▁z y u , ▁z yo ) ▁nor ▁He p burn ▁( ja , ▁ju , ▁jo ). ▁ ▁The ▁He p burn ▁sp elling ▁t chi ▁for ▁ ▁may ▁be ▁rejected , ▁and ▁c chi ▁may ▁be ▁required ▁instead . ▁ ▁The ▁He p burn ▁sp elling ▁m ma ▁is ▁likely ▁to ▁be ▁rendered ▁, ▁not ▁the ▁intended ▁ ▁( n ma ). ▁ ▁This ▁is ▁not ▁an ▁issue ▁for ▁re vised ▁He p burn , ▁which ▁elimin ates ▁the ▁- mm - ▁forms ▁in ▁favor ▁of ▁- nm -. ▁ ▁M