rph rpi rpk rpn rpo rpp rpr rps rpt rrg rrh rri rrk rrn rrp rrr rrs rrt rse rsg rsh rsi rsk rsn rso rsp rsr rss rst rte rtg rti rtk rtn rto rtp rtr rts rtt se- see seg seh sei sek sen seo sep ser ses set sge sgg sgh sgi sgk sgn sgo sgp sgr sgs sgt sh- she shg shh shi shk shn sho shp shr shs sht sie sig sih sii sik sin sio sip sir sis sit sk- ske skg skh ski skk sko skp skr sks skt sne sng sni snk snn sno snp snr sns snt soe sog soh soi sok son soo sop sor sos sot spe spg sph spi spk spn spo spp spr sps spt sr- sre srg srh sri srk srn sro srp srr srs srt ss- sse ssg ssh ssi ssk ssn sso ssp ssr sss sst ste stg sth sti stk stn sto stp str sts stt te- tee teg teh tei tek ten teo tep ter tes tet tge tgg tgh tgi tgk tgn tgo tgp tgr tgs tgt th- the thg thh thi thk thn tho thp thr ths tht tie tig tih tii tik tin tio tip tir tis tit tke tkg tkk tko tkp tkr tks tkt tne tng tnh tni tnk tnn tno tnp tnr tns tnt to- toe tog toh toi tok ton too top tor tos tot tpe tpg tph tpi tpk tpn tpo tpp tpr tps tpt tre trg trh tri trk trn tro trp trr trs trt tse tsg tsh tsi tsk tsn tso tsp tsr tss tst tte ttg tth tti ttk ttn tto ttp ttr tts ttt