sess seye seyf seyn seys sfar sfas sfer sfne sfra sfss snad snar snas snda sned snee sner snes snns snra snrs snsd snsy snye snys sraf sras srde sres srna srnn srsd ssaa ssan ssas ssdd ssdf ssee sses ssns ssra ssrs sssa sssf ssss syar syde syds syen syer syes syfe syff syfy syn- synd syne syns syny syra syre syrs syry syse syss yaaf yaan yaar yaas yada yade yads yafa yafe yaff yana yane yann yans yara yard yare yarn yarr yars yary yasa yass yaya yays ydad ydan yday ydee ydes ydna ydre yead yeaf yean year yeas yedd yede yeds yeed yeen yeer yees yefe yeff yend yene yens yerd yere yern yerr yers yery yesa yess yeye yeyr yfed ynde ynes ynne yrad yren yrne yrsa yryn ysay ysed ysee ysen yser yses ysse yyfe yyff yyyy