sch sci scm sco scs sct scu sda sdc sdd sde sdh sdi sdm sdo sds sdt sdu se- sea sec sed see seh sei sem seo ses set seu sh- sha shc shd she shh shi shm sho shs sht shu sia sic sid sie sih sii sim sio sis sit siu sma smc smd sme smh smi smm smo sms smt smu soa soc sod soe soh soi som soo sos sot sou ss- ssa ssc ssd sse ssh ssi ssm sso sss sst ssu sta stc std ste sth sti stm sto sts stt stu sua suc sud sue suh sui sum suo sus sut suu taa tac tad tae tah tai tam tao tas tat tau tca tcc tcd tce tch tci tcm tco tcs tct tcu tda tdc tdd tde tdh tdi tdm tdo tds tdt tdu te- tea tec ted tee teh tei tem teo tes tet teu th- tha thc thd the thh thi thm tho ths tht thu tia tic tid tie tih tii tim tio tis tit tiu tma tmc tmd tme tmh tmi tmm tmo tms tmt tmu to- toa toc tod toe toh toi tom too tos tot tou tsa tsc tsd tse tsh tsi tsm tso tss tst tsu tta ttc ttd tte tth tti ttm tto tts ttt ttu tua tuc tud tue tuh tui tum tuo tus tut tuu ua- uaa uac uad uae uah uai uam uao uas uat uau uca ucc ucd uce uch uci ucm uco ucs uct ucu uda udc udd ude udi udm udo uds udt udu uea uec ued uee ueh uei uem ues uet uha uhc uhd uhe uhh uhi uhm uho uhs uht uhu uia uic uid uie uii uim uio uis uit uiu um- uma umc umd ume umh umi umm umo ums umt umu uoa uoc uod uoe uom uoo uos uot usa usc usd use ush usi usm uso uss ust usu uta utc utd ute uth uti utm uto uts utt utu uua uuc uue uum uus uut uuu