rop ror rou roy rpa rpc rph rpi rpl rpm rpo rpp rpr rpu rra rrc rrh rri rrl rrm rrp rrr rru rua ruc ruh rui rum ruo rup rur ruu ruy ry- rya ryc rym ryo ryr ryu ryy ua- uaa uac uah uai ual uam uao uap uar uau uay uca ucc uch uci ucl ucm uco ucp ucr ucu uha uhc uhh uhi uhl uhm uho uhp uhr uhu uhy uia uic uii uil uim uio uip uir uiu ula ulc uli ull ulm ulo ulp ulr ulu uly um- uma umc umh umi uml umm umo ump umr umu uoa uoc uol uom uoo uop uor up- upa upc uph upi upm upo upp upr upu ur- ura urc uri url urm uro urp urr uru ury uua uuc uum uur uuu uyc uyi uyo uyu yaa yac yah yai yal yam yao yap yar yau yay yca ycc ych yci ycl yco ycp ycu ycy yha yhc yhi yhu yih yii yim yio yip yir ylc yli yll ylm ylr yly yma ymc ymi yml ymm ymo yoc yoi yol yom yoo yop yor you yoy ypa ypl ypo ypu yra yrc yro yrp yru yua yuh yui yul yum yuo yup yur yuu yuy yyc yyu yyy