sll slm slo slp sls slt sly sma smb sme smi sml smm smo smp sms smt smy soa sob soe soi sol som soo sop sos sot soy spa spb spe spi spl spm spo spp sps spt spy ss- ssa ssb sse ssi ssl ssm sso ssp sss sst sta stb ste sti stl stm sto stp sts stt sty sy- sya syb sye syi syl sym syp sys syt taa tab tae tai tal tam tao tap tas tat tay tba tbb tbe tbi tbl tbm tbo tbp tbs tbt te- tea teb tee tei tel tem teo tep tes tet tey tia tib tie tii til tim tio tip tis tit tiy tla tle tli tll tlm tlo tlp tls tlt tma tmb tme tmi tml tmm tmo tmp tms tmt tmy to- toa tob toe toi tol tom too top tos tot toy tpa tpb tpe tpi tpl tpm tpo tpp tps tpt tsa tsb tse tsi tsl tsm tso tsp tss tst tsy tta ttb tte tti ttl ttm tto ttp tts ttt tty tya tye tyl tym tyo typ tys tyt yaa yab yae yai yal yam yao yap yas yat yay ybe ybi ybl ybm ybp ybs yby yea yeb yee yei yel yem yeo yep yes yet yey yie yii yim yio yip yis yit yle yli yll ylm yls ylt yly yma yme ymi yml ymm ymo yms ymt yob yoe yoi yol yom yoo yop yos yot yoy ypa ypl ypo yps ysa ysb yse ysi ysl ysm yso ysp yss yst ysy yta yte ytl ytm yto ytp yts ytt yyb yye yys yyt yyy