sho shp shr shs sht shu smc sme smh smm smn smo smp smr sms smt smu snc sne snm snn sno snp snr sns snt snu soc soe soh som son soo sop sor sos sot sou spc spe sph spm spn spo spp spr sps spt spu sr- src sre srh srm srn sro srp srr srs srt ss- ssc sse ssh ssm ssn sso ssp ssr sss sst ssu stc ste sth stm stn sto stp str sts stt stu suc sue suh sum sun suo sup sur sus sut suu tcc tce tch tcm tcn tco tcp tcr tcs tct tcu te- tec tee teh tem ten teo tep ter tes tet teu th- thc the thh thm thn tho thp thr ths tht thu tmc tme tmh tmm tmn tmo tmp tmr tms tmt tmu tnc tne tnh tnm tnn tno tnp tnr tns tnt to- toc toe toh tom ton too top tor tos tot tou tpc tpe tph tpm tpn tpo tpp tpr tps tpt tpu trc tre trh trm trn tro trp trr trs trt tru tsc tse tsh tsm tsn tso tsp tsr tss tst tsu ttc tte tth ttm ttn tto ttp ttr tts ttt ttu tuc tue tuh tum tun tuo tup tur tus tut tuu ucc uce uch ucm ucn uco ucp ucr ucs uct ucu uec uee ueh uem uen uep uer ues uet uhc uhe uhh uhm uho uhp uhr uhs uht uhu um- umc ume umh umm umn umo ump umr ums umt umu un- unc une unh unm unn uno unp unr uns unt unu uoc uoe uom uon uoo uop uor uos uot up- upc upe uph upm upn upo upp upr ups upt upu ur- urc ure urm urn uro urp urr urs urt uru usc use ush usm usn uso usp usr uss ust usu utc ute uth utm utn uto utp utr uts utt utu uuc uue uum uun uur uus uut uuu