rti rtj rtn rto rtr rts rtt saa sae sag sah sai saj san sao sar sas sat se- sea see seg seh sei sej sen seo ser ses set sga sge sgg sgh sgi sgn sgo sgr sgs sgt sh- sha she shg shh shi shn sho shr shs sht sia sie sig sih sii sij sin sio sir sis sit sja sje sjh sji sjj sjr sjs sjt sna sne sng sni snj snn sno snr sns snt soa soe sog soh soi soj son soo sor sos sot sr- sra sre srg srh sri srj srn sro srr srs srt ss- ssa sse ssg ssh ssi ssj ssn sso ssr sss sst sta ste stg sth sti stj stn sto str sts stt taa tae tag tah tai taj tan tao tar tas tat te- tea tee teg teh tei tej ten teo ter tes tet tga tge tgg tgh tgi tgn tgo tgr tgs tgt th- tha the thg thh thi thn tho thr ths tht tia tie tig tih tii tin tio tir tis tit tje tji tjo tjr tjs tna tne tng tnh tni tnn tno tnr tns tnt to- toa toe tog toh toi toj ton too tor tos tot tra tre trg trh tri trn tro trr trs trt tsa tse tsg tsh tsi tsj tsn tso tsr tss tst tta tte ttg tth tti ttn tto ttr tts ttt