sap sas sat sau sda sdd sde sdi sdl sdm sdo sdp sds sdt sdu se- sea sed see sei sel sem seo sep ses set seu sia sid sie sii sil sim sio sip sis sit siu sla sld sle sli sll slm slo slp sls slt slu sma smd sme smi sml smm smo smp sms smt smu soa sod soe soi sol som soo sop sos sot sou spa spd spe spi spl spm spo spp sps spt spu ss- ssa ssd sse ssi ssl ssm sso ssp sss sst ssu sta std ste sti stl stm sto stp sts stt stu sua sud sue sui sul sum suo sup sus sut suu taa tad tae tai tal tam tao tap tas tat tau tda tdd tde tdi tdl tdm tdo tdp tds tdt tdu te- tea ted tee tei tel tem teo tep tes tet teu tia tid tie tii til tim tio tip tis tit tiu tla tld tle tli tll tlm tlo tlp tls tlt tlu tma tmd tme tmi tml tmm tmo tmp tms tmt tmu to- toa tod toe toi tol tom too top tos tot tou tpa tpd tpe tpi tpl tpm tpo tpp tps tpt tpu tsa tsd tse tsi tsl tsm tso tsp tss tst tsu tta ttd tte tti ttl ttm tto ttp tts ttt ttu tua tud tue tui tul tum tuo tup tus tut tuu ua- uaa uad uae uai ual uam uao uap uas uat uau uda udd ude udi udl udm udo udp uds udt udu uea ued uee uei uel uem uep ues uet uia uid uie uii uil uim uio uip uis uit uiu ula uld ule uli ull ulm ulo ulp uls ult ulu um- uma umd ume umi uml umm umo ump ums umt umu uoa uod uoe uol uom uoo uop uos uot up- upa upd upe upi upm upo upp ups upt upu usa usd use usi usl usm uso usp uss ust usu uta utd ute uti utl utm uto utp uts utt utu uua uue uum uus uut uuu