-th a-a a-c a-t aaa aac aaf aah aar aat aay ac- aca acc acf ach acr act acy af- afa afc aff afh afr aft afy aha ahc ahf ahh ahr aht ahy ar- ara arc arf arh arr art ary at- ata atc atf ath atr att ay- aya ayc ayf ayh ayr ayt c-- caa cac caf cah car cat cay cca ccc ccf cch ccr cct cfa cfc cff cfh cfr cft ch- cha chc chf chh chr cht chy cra crc crf crh crr crt cry cta ctc ctf cth ctr ctt cty cya cyc cyf cyr cyt faa fac faf fah far fat fay fca fcc fcf fcr fct fcy ffa ffc fff ffh ffr fft ffy fha fhc fhf fhh fhr fra frc frf frh frr frt fry fta ftc ftf fth ftr ftt fty fy- fya fyc haa hac haf hah har hat hay hca hcc hcf hch hcr hct hcy hfa hfc hff hfh hfr hft hfy hha hhc hhf hhh hhr hht hhy hr- hra hrc hrf hrh hrr hrt hta htc htf hth htr htt hty hy- hya hyc hyh hyr hyt hyy ra- raa rac raf rah rar rat ray rca rcc rcf rch rcr rct rfa rfc rff rfh rfr rft rh- rha rhc rhf rhh rhr rht rra rrc rrf rrh rrr rrt rta rtc rtf rtr rtt rty ry- rya ryc ryf ryr ryy taa tac taf tah tar tat tay tca tcc tcf tch tcr tct tfa tfc tff tfh tfr tft th- tha thc thf thh thr tht thy tra trc trf trh trr trt try tta ttc ttf tth ttr ttt tty tya tyc tyf tyr tyt yaa yac yaf yah yar yat yay yca ycc ycf ych ycy yfa yfc yff yfr yft yha yhc yht yra yrc yrf yrt yta ytc ytf yth ytr ytt yyc yyf yyt yyy