sgm sgn sgo sgr sgs sgt sgu sia sib sig sii sim sin sio sir sis sit siu sma smb smg smi smm smn smo smr sms smt smu sna snb sng sni snm snn sno snr sns snt snu soa sob sog soi som son soo sor sos sot sou sr- sra srb srg sri srm srn sro srr srs srt ss- ssa ssb ssg ssi ssm ssn sso ssr sss sst ssu sta stb stg sti stm stn sto str sts stt stu sua sub sug sui sum sun suo sur sus sut suu taa tab tag tai tam tan tao tar tas tat tau tba tbb tbg tbi tbm tbn tbo tbr tbs tbt tbu tga tgb tgg tgi tgm tgn tgo tgr tgs tgt tgu tia tib tig tii tim tin tio tir tis tit tiu tma tmb tmg tmi tmm tmn tmo tmr tms tmt tmu tna tnb tng tni tnm tnn tno tnr tns tnt to- toa tob tog toi tom ton too tor tos tot tou tra trb trg tri trm trn tro trr trs trt tru tsa tsb tsg tsi tsm tsn tso tsr tss tst tsu tta ttb ttg tti ttm ttn tto ttr tts ttt ttu tua tub tug tui tum tun tuo tur tus tut tuu ua- uaa uab uag uai uam uan uao uar uas uat uau uba ubb ubg ubi ubn ubo ubr ubs ubt ubu uga ugb ugg ugi ugm ugn ugo ugr ugs ugt ugu uia uib uig uii uim uin uio uir uis uit uiu um- uma umb umg umi umm umn umo umr ums umt umu un- una unb ung uni unm unn uno unr uns unt unu uoa uob uog uom uon uoo uor uos uot ur- ura urb urg uri urm urn uro urr urs urt uru usa usb usg usi usm usn uso usr uss ust usu uta utb uti utm utn uto utr uts utt utu uua uug uum uun uur uus uut uuu