uld ule ull ulo ulp ulr ulu uly uoa uob uod uoe uoj uol uoo uop uor up- upa upb upd upe upj upo upp upr upu ur- ura urb urd ure url uro urp urr uru ury uua uue uur uuu uyo uyu yaa yab yad yae yal yao yap yar yau yay ybe ybl ybp ybr yby yda yde ydl ydo ydy yea yeb yed yee yel yeo yep yer yey yld yle ylj yll ylr yly yob yod yoe yoj yol yoo yop yor you yoy ypa ypd ypl ypo ypu yra yre yro yrp yru yua yud yue yuj yul yuo yup yur yuu yuy yyb yye yyu yyy