sig sii sil sim sin sip sir sis sit siu sla slg sli sll slm sln slp slr sls slt slu sma smg smi sml smm smn smp smr sms smt smu sna sng sni snl snm snn snp snr sns snt snu spa spg spi spl spm spn spp spr sps spt spu sr- sra srg sri srl srm srn srp srr srs srt ss- ssa ssg ssi ssl ssm ssn ssp ssr sss sst ssu sta stg sti stl stm stn stp str sts stt stu sua sug sui sul sum sun sup sur sus sut suu taa tag tai tal tam tan tap tar tas tat tau tga tgg tgi tgl tgm tgn tgp tgr tgs tgt tgu tia tig tii til tim tin tip tir tis tit tiu tla tlg tli tll tlm tln tlp tlr tls tlt tlu tma tmg tmi tml tmm tmn tmp tmr tms tmt tmu tna tng tni tnl tnm tnn tnp tnr tns tnt tpa tpg tpi tpl tpm tpn tpp tpr tps tpt tpu tra trg tri trl trm trn trp trr trs trt tru tsa tsg tsi tsl tsm tsn tsp tsr tss tst tsu tta ttg tti ttl ttm ttn ttp ttr tts ttt ttu tua tug tui tul tum tun tup tur tus tut tuu ua- uaa uag uai ual uam uan uap uar uas uat uau uga ugg ugi ugl ugm ugn ugp ugr ugs ugt ugu uia uig uii uil uim uin uip uir uis uit uiu ula ulg uli ull ulm uln ulp ulr uls ult ulu um- uma umg umi uml umm umn ump umr ums umt umu un- una ung uni unl unm unn unp unr uns unt unu up- upa upg upi upm upn upp upr ups upt upu ur- ura urg uri url urm urn urp urr urs urt uru usa usg usi usl usm usn usp usr uss ust usu uta uti utl utm utn utp utr uts utt utu uua uug uum uun uur uus uut uuu