sdn sdo sdp sds sdy se- sed see seg sei sek sem sen seo sep ses sey sgd sge sgg sgi sgk sgm sgn sgo sgp sgs sid sie sig sii sik sim sin sio sip sis sk- skd ske skg ski skk skm sko skp sks sky smd sme smg smi smk smm smn smo smp sms smy snd sne sng sni snk snm snn sno snp sns sny sod soe sog soi sok som son soo sop sos soy spd spe spg spi spk spm spn spo spp sps spy ss- ssd sse ssg ssi ssk ssm ssn sso ssp sss sy- syd sye syg syi syk sym syn syp sys yde ydg ydn ydo yds ydy yed yee yeg yei yek yem yen yeo yep yes yey ygm ygo yid yie yig yii yim yin yio yip yis yki ykk ykm ykn yme ymg ymi ymm ymo yms ynd yne yng ynk ynn ynp yns yny yod yoe yog yoi yok yom yon yoo yop yos yoy ypd ypg ypo yps yse ysg ysi ysk ysm yso ysp yss ysy yye yyg yys yyy