sla slc sld sle sli sll slo slr sls slu sly soa soc sod soe soi sol soo sor sos sou soy sr- sra src srd sre sri srl sro srr srs sry ss- ssa ssc ssd sse ssi ssl sso ssr sss ssu sua suc sud sue sui sul suo sur sus suu suy sy- sya syc syd sye syi syl syr sys syu ua- uaa uac uad uae uai ual uao uar uas uau uay uca ucc ucd uce uci ucl uco ucr ucs ucu uda udc udd ude udi udl udo udr uds udu uea uec ued uee uei uel uer ues uey uia uic uid uie uii uil uio uir uis uiu ula ulc uld ule uli ull ulo ulr uls ulu uly uoa uoc uod uoe uol uoo uor uos ur- ura urc urd ure uri url uro urr urs uru ury usa usc usd use usi usl uso usr uss usu uua uuc uue uur uus uuu uyc uyi uyo uys uyu yaa yac yad yae yai yal yao yar yas yau yay yca ycc ycd yce yci ycl yco ycs ycu ycy yda yde ydl ydo yds ydy yea yec yed yee yei yel yeo yer yes yey yid yie yii yio yir yis ylc yld yle yli yll ylr yls yly yoc yod yoe yoi yol yoo yor yos you yoy yra yrc yre yro yrs yru ysa ysc yse ysi ysl yso ysr yss ysu ysy yua yud yue yui yul yuo yur yus yuu yuy yyc yye yys yyu yyy