nms nna nnb nne nnf nnh nni nnl nnm nnn nns nsa nsb nse nsf nsh nsi nsl nsm nsn nss nsy nya nye nyf nyl nym nyn nys nyy saa sab sae saf sah sai sal sam san sas say sba sbb sbe sbf sbh sbi sbl sbm sbn sbs sby se- sea seb see sef seh sei sel sem sen ses sey sfa sfb sfe sff sfh sfi sfl sfm sfn sfs sh- sha shb she shf shh shi shl shm shn shs shy sia sib sie sif sih sii sil sim sin sis sla slb sle slf slh sli sll slm sln sls sly sma smb sme smf smh smi sml smm smn sms smy sna snb sne snf sni snl snm snn sns sny ss- ssa ssb sse ssf ssh ssi ssl ssm ssn sss sy- sya syb sye syh syi syl sym syn sys yaa yab yae yaf yah yai yal yam yan yas yay ybe ybf ybi ybl ybm ybs yby yea yeb yee yef yeh yei yel yem yen yes yey yfa yfe yff yfm yfs yha yhe yhi yhs yie yif yih yii yim yin yis yle yli yll ylm yls yly yma yme ymi yml ymm yms yna yne ynn yns yny ysa ysb yse ysi ysl ysm yss ysy yyb yye yyf yys yyy