rfl rfo rfr rfs rft rga rge rgf rgg rgh rgi rgo rgr rgs rgt rh- rha rhe rhf rhg rhh rhi rhl rho rhr rhs rht ria rie rif rig rih rii ril rio rir ris rit rla rle rlf rlg rlh rli rll rlo rlr rls rlt roa roe rof rog roh roi rol roo ror ros rot rra rrf rrg rrh rri rrl rrr rrs rrt rsa rse rsf rsg rsh rsi rsl rso rsr rss rst rta rte rtf rtg rti rtl rto rtr rts rtt saa sae saf sag sah sai sal sao sar sas sat se- sea see sef seg seh sei sel seo ser ses set sfa sfe sff sfg sfh sfi sfl sfo sfr sfs sft sga sge sgf sgg sgh sgi sgl sgo sgr sgs sgt sh- sha she shf shg shh shi shl sho shr shs sht sia sie sif sig sih sii sil sio sir sis sit sla sle slf slg slh sli sll slo slr sls slt soa soe sof sog soh soi sol soo sor sos sot sr- sra sre srf srg srh sri srl sro srr srs srt ss- ssa sse ssf ssg ssh ssi ssl sso ssr sss sst sta ste stf stg sth sti stl sto str sts stt taa tae taf tag tah tai tal tao tar tas tat te- tea tee tef teg teh tei tel teo ter tes tet tfa tfe tff tfg tfh tfi tfl tfo tfr tfs tft tga tge tgf tgg tgh tgi tgl tgo tgr tgs tgt th- tha the thf thg thh thi thl tho thr ths tht tia tie tif tig tih tii til tio tir tis tit tla tle tlf tlg tlh tli tll tlo tlr tls tlt to- toa toe tof tog toh toi tol too tor tos tot tra tre trf trg trh tri trl tro trr trs trt tsa tse tsf tsg tsh tsi tsl tso tsr tss tst tta tte ttf ttg tth tti ttl tto ttr tts ttt