nys nyy saa sac sad sae sag sah sai sak san sas say sca scc scd sce scg sch sci sck scn scs sda sdc sdd sde sdg sdh sdi sdk sdn sds sdy se- sea sec sed see seg seh sei sek sen ses sey sga sgc sgd sge sgg sgh sgi sgk sgn sgs sh- sha shc shd she shg shh shi shk shn shs shy sia sic sid sie sig sih sii sik sin sis sk- ska skc skd ske skg skh ski skk sks sky sna snc snd sne sng sni snk snn sns sny ss- ssa ssc ssd sse ssg ssh ssi ssk ssn sss sy- sya syc syd sye syg syh syi syk syn sys yaa yac yad yae yag yah yai yak yan yas yay yca ycc ycd yce ych yci ycs ycy yda yde ydg ydn yds ydy yea yec yed yee yeg yeh yei yek yen yes yey yga ygc yha yhc yhe yhi yhs yid yie yig yih yii yin yis yka yki ykk ykn yna ynd yne yng ynk ynn yns yny ysa ysc yse ysg ysi ysk yss ysy yyc yye yyg yys yyy