sulu sus- susa susd susi suss susu susy suus suya suyi suyu sydi syds syia syis syl- syli syll syls syss uaca uald uasa uasd uaua ucad ucai ucal ucas ucca ucci ucdc ucdd ucil ucla ucsa ucsc ucsd ucsu ucua udaa udad udal udas udau uday udca uddi udds udic udid udsd udsl uica uisd uiya ulaa ulad ulai ulas ulay ulcc ulic ulla ulli ully ulsa ulua ulul ulus ulys us-a usaa usac usad usal usas usca uscc uscs usda usdc usdl usds usia usis uslu ussa ussc usss ussu ussy usua usui usul usus uulu uusi uuuu uyas yaas yacc yacy yada yads yadu yaid yala yald yali yall yalu yasa yasi yass yasu yaud yaul yaya yays yayu yccc ydad yday ydil ydul yida yidi yids yidu yild yili yill yiss yiud ylad ylay ylds ylid ylla ylli ylls ysay ysii yssu yuca yuda yudu yula yuli yuls yulu yusa yuya yuyu yyyy