rea ree reg rei rel rem ren reo rer res ret rga rge rgg rgi rgn rgo rgr rgs rgt ria rie rig rii ril rim rin rio rir ris rit rla rle rlg rli rll rlm rln rlo rlr rls rlt rma rme rmg rmi rml rmm rmn rmo rmr rms rmt rna rng rni rnm rnn rno rnr rns rnt roa roe rog roi rol rom ron roo ror ros rot rra rrg rri rrl rrm rrn rrr rrs rrt rsa rse rsg rsi rsl rsm rsn rso rsr rss rst rta rte rtg rti rtl rtm rtn rto rtr rts rtt saa sae sag sai sal sam san sao sar sas sat se- sea see seg sei sel sem sen seo ser ses set sga sge sgg sgi sgl sgm sgn sgo sgr sgs sgt sia sie sig sii sil sim sin sio sir sis sit sla sle slg sli sll slm sln slo slr sls slt sma sme smg smi sml smm smn smo smr sms smt sna sne sng sni snl snm snn sno snr sns snt soa soe sog soi sol som son soo sor sos sot sr- sra sre srg sri srl srm srn sro srr srs srt ss- ssa sse ssg ssi ssl ssm ssn sso ssr sss sst sta ste stg sti stl stm stn sto str sts stt taa tae tag tai tal tam tan tao tar tas tat te- tea tee teg tei tel tem ten teo ter tes tet tga tge tgg tgi tgl tgm tgn tgo tgr tgs tgt tia tie tig tii til tim tin tio tir tis tit tla tle tlg tli tll tlm tln tlo tlr tls tlt tma tme tmg tmi tml tmm tmn tmo tmr tms tmt tna tne tng tni tnl tnm tnn tno tnr tns tnt to- toa toe tog toi tol tom ton too tor tos tot tra tre trg tri trl trm trn tro trr trs trt tsa tse tsg tsi tsl tsm tsn tso tsr tss tst tta tte ttg tti ttl ttm ttn tto ttr tts ttt