shs sht shu sia sig sih sii sil sio sip sir sis sit siu sla slg slh sli sll slo slp slr sls slt slu soa sog soh soi sol soo sop sor sos sot sou spa spg sph spi spl spo spp spr sps spt spu sr- sra srg srh sri srl sro srp srr srs srt ss- ssa ssg ssh ssi ssl sso ssp ssr sss sst ssu sta stg sth sti stl sto stp str sts stt stu sua sug suh sui sul suo sup sur sus sut suu taa tag tah tai tal tao tap tar tas tat tau tga tgg tgh tgi tgl tgo tgp tgr tgs tgt tgu th- tha thg thh thi thl tho thp thr ths tht thu tia tig tih tii til tio tip tir tis tit tiu tla tlg tlh tli tll tlo tlp tlr tls tlt tlu to- toa tog toh toi tol too top tor tos tot tou tpa tpg tph tpi tpl tpo tpp tpr tps tpt tpu tra trg trh tri trl tro trp trr trs trt tru tsa tsg tsh tsi tsl tso tsp tsr tss tst tsu tta ttg tth tti ttl tto ttp ttr tts ttt ttu tua tug tuh tui tul tuo tup tur tus tut tuu ua- uaa uag uah uai ual uao uap uar uas uat uau uga ugg ugh ugi ugl ugo ugp ugr ugs ugt ugu uha uhh uhi uhl uho uhp uhr uhs uht uhu uia uig uii uil uio uip uir uis uit uiu ula ulg uli ull ulo ulp ulr uls ult ulu uoa uog uol uoo uop uor uos uot up- upa upg uph upi upo upp upr ups upt upu ur- ura urg uri url uro urp urr urs urt uru usa usg ush usi usl uso usp usr uss ust usu uta uth uti utl uto utp utr uts utt utu uua uug uur uus uut uuu