smo smp sms smt smy sna snb sne snl snm snn sno snp sns snt sny soa sob soe sol som son soo sop sos sot soy spa spb spe spl spm spn spo spp sps spt spy ss- ssa ssb sse ssl ssm ssn sso ssp sss sst sta stb ste stl stm stn sto stp sts stt sty sy- sya syb sye syl sym syn syp sys syt taa tab tae tal tam tan tao tap tas tat tay tba tbb tbe tbl tbm tbn tbo tbp tbs tbt te- tea teb tee tel tem ten teo tep tes tet tey tla tle tll tlm tln tlo tlp tls tlt tma tmb tme tml tmm tmn tmo tmp tms tmt tmy tna tnb tne tnl tnm tnn tno tnp tns tnt to- toa tob toe tol tom ton too top tos tot toy tpa tpb tpe tpl tpm tpn tpo tpp tps tpt tsa tsb tse tsl tsm tsn tso tsp tss tst tsy tta ttb tte ttl ttm ttn tto ttp tts ttt tty tya tye tyl tym tyn tyo typ tys tyt yaa yab yae yal yam yan yao yap yas yat yay ybe ybl ybm ybp ybs yby yea yeb yee yel yem yen yeo yep yes yet yey yle yll ylm yls ylt yly yma yme yml ymm ymo yms ymt yna yne ynn ynp yns yny yob yoe yol yom yon yoo yop yos yot yoy ypa ypl ypo yps ysa ysb yse ysl ysm yso ysp yss yst ysy yta yte ytl ytm ytn yto ytp yts ytt yyb yye yys yyt yyy