rii ril rin rio rip rir ris rit rle rlg rlh rli rll rln rlo rlp rlr rls rlt rng rnh rni rnn rno rnp rnr rns rnt roe rog roh roi rol ron roo rop ror ros rot rpe rpg rph rpi rpl rpn rpo rpp rpr rps rpt rrg rrh rri rrl rrn rrp rrr rrs rrt rse rsg rsh rsi rsl rsn rso rsp rsr rss rst rte rtg rti rtl rtn rto rtp rtr rts rtt se- see seg seh sei sel sen seo sep ser ses set sge sgg sgh sgi sgl sgn sgo sgp sgr sgs sgt sh- she shg shh shi shl shn sho shp shr shs sht sie sig sih sii sil sin sio sip sir sis sit sle slg slh sli sll sln slo slp slr sls slt sne sng sni snl snn sno snp snr sns snt soe sog soh soi sol son soo sop sor sos sot spe spg sph spi spl spn spo spp spr sps spt sr- sre srg srh sri srl srn sro srp srr srs srt ss- sse ssg ssh ssi ssl ssn sso ssp ssr sss sst ste stg sth sti stl stn sto stp str sts stt te- tee teg teh tei tel ten teo tep ter tes tet tge tgg tgh tgi tgl tgn tgo tgp tgr tgs tgt th- the thg thh thi thl thn tho thp thr ths tht tie tig tih tii til tin tio tip tir tis tit tle tlg tlh tli tll tln tlo tlp tlr tls tlt tne tng tnh tni tnl tnn tno tnp tnr tns tnt to- toe tog toh toi tol ton too top tor tos tot tpe tpg tph tpi tpl tpn tpo tpp tpr tps tpt tre trg trh tri trl trn tro trp trr trs trt tse tsg tsh tsi tsl tsn tso tsp tsr tss tst tte ttg tth tti ttl ttn tto ttp ttr tts ttt