sgh sgi sgn sgo sgr sgs sgt sgu sh- sha shc shg shh shi shn sho shr shs sht shu sia sic sig sih sii sin sio sir sis sit siu sna snc sng sni snn sno snr sns snt snu soa soc sog soh soi son soo sor sos sot sou sr- sra src srg srh sri srn sro srr srs srt ss- ssa ssc ssg ssh ssi ssn sso ssr sss sst ssu sta stc stg sth sti stn sto str sts stt stu sua suc sug suh sui sun suo sur sus sut suu taa tac tag tah tai tan tao tar tas tat tau tca tcc tcg tch tci tcn tco tcr tcs tct tcu tga tgc tgg tgh tgi tgn tgo tgr tgs tgt tgu th- tha thc thg thh thi thn tho thr ths tht thu tia tic tig tih tii tin tio tir tis tit tiu tna tnc tng tnh tni tnn tno tnr tns tnt to- toa toc tog toh toi ton too tor tos tot tou tra trc trg trh tri trn tro trr trs trt tru tsa tsc tsg tsh tsi tsn tso tsr tss tst tsu tta ttc ttg tth tti ttn tto ttr tts ttt ttu tua tuc tug tuh tui tun tuo tur tus tut tuu ua- uaa uac uag uah uai uan uao uar uas uat uau uca ucc ucg uch uci ucn uco ucr ucs uct ucu uga ugc ugg ugh ugi ugn ugo ugr ugs ugt ugu uha uhc uhh uhi uho uhr uhs uht uhu uia uic uig uii uin uio uir uis uit uiu un- una unc ung unh uni unn uno unr uns unt unu uoa uoc uog uon uoo uor uos uot ur- ura urc urg uri urn uro urr urs urt uru usa usc usg ush usi usn uso usr uss ust usu uta utc uth uti utn uto utr uts utt utu uua uuc uug uun uur uus uut uuu