-ic -th a-a a-b a-c a-i a-t aaa aab aac aag aah aai aap aar aat aay ab- aba abb abc abg abh abi abp abr abt aby ac- aca acb acc acg ach aci acp acr act acy ag- aga agb agc agg agh agi agp agr agt agy aha ahb ahc ahg ahh ahi ahp ahr aht ahy ai- aia aib aic aig aih aii aip air ait aiy ap- apa apb apc apg aph api app apr apt apy ar- ara arb arc arg arh ari arp arr art ary at- ata atb atc atg ath ati atp atr att ay- aya ayc ayh ayi ayp ayr ayt b-p baa bab bac bag bah bai bap bar bat bay bba bbb bbc bbg bbh bbi bbp bbr bbt bby bca bcb bcc bcg bch bci bcp bcr bct bcy bga bgb bgc bgg bgh bgi bgp bgr bgt bha bhb bhc bhg bhh bhi bhp bhr bht bi- bia bib bic big bih bii bip bir bit biy bpa bpb bpc bpg bph bpi bpp bpr bpt bpy bra brb brg brh bri brp brr brt bry bta btb btc btg bth bti btp btr btt bty by- bya byc byg byh byi byp byr byt c-- caa cab cac cag cah cai cap car cat cay cba cbb cbc cbg cbh cbi cbp cbr cbt cby cca ccb ccc ccg cch cci ccp ccr cct cga cgb cgc cgg cgh cgi cgp cgr cgt cgy ch- cha chb chc chg chh chi chp chr cht chy ci- cia cib cic cig cih cii cip cir cit cpa cpb cpc cpg cph cpi cpp cpr cpt cra crb crc crg crh cri crp crr crt cry cta ctb ctc ctg cth cti ctp ctr ctt cty cya cyb cyc cyg cyp cyr cyt g-p gaa gab gac gag gah gai gap gar gat gay gba gbc gbg gbh gbi gbp gbr gbt gby gca gcb gcc gcg gch gci gcp gcr gct gga ggb ggc ggg ggh ggi ggp ggr ggt gha ghb ghc ghg ghh ghi ghp ghr ght gia gib gic gig gih gii gip gir git giy gpa gpb gpc gpg gph gpi gpp gpr gpt gra grb grc grg grh gri grp grr grt gry gta gtb gtc gtg gth gti gtp gtr gtt gty gy- gya gyb gyp gyr h-i haa hab hac hag hah hai hap har hat hay hba hbb hbc hbg hbh hbi hbp hbr hbt hby hca hcb hcc hcg hch hci hcp hcr hct hcy hga hgb hgc hgg hgh hgi hgp hgr hgt hgy hha hhb hhc hhg hhh hhi hhp hhr hht hhy hia hib hic hig hih hii hip hir hit hpa hpb hpc hpg hph hpi hpp hpr hpt hpy hr- hra hrb hrc hrg hrh hri hrp hrr hrt hta htb htc htg hth hti htp htr htt hty hy- hya hyb hyc hyg hyh hyi hyp hyr hyt hyy ia- iaa iab iac iag iah iai iap iar iat iba ibb ibc ibg ibh ibi ibp ibr ibt iby ica icb icc icg ich ici icp icr ict icy iga igb igc igg igh igi igp igr igt igy iha ihb ihc ihg ihh ihi ihp ihr iht ihy iia iib iic iih iii iip iir iit ipa ipb ipc ipg ipi ipp ipr ipt ipy ir- ira irb irc irg iri irp irr irt iry ita itb itc itg ith iti itp itt ity iya iyc iyr iyt iyy p-p paa pab pac pag pah pai pap par pat pay pba pbb pbc pbg pbi pbp pbr pbt pby pca pcb pcc pcg pch pci pcp pcr pct pga pgb pgc pgg pgh pgi pgp pgr pgt pgy pha phb phc phg phi php phr pht phy pia pib pic pig pih pii pip pir pit ppa ppb ppc ppg pph ppi ppp ppr ppt pra prb prc prg prh pri prp prr prt pry pt- pta ptb ptc ptg pth pti ptp ptr ptt pty py- pya pyb pyc pyg pyr pyt ra- raa rab rac rag rah rai rap rar rat ray rba rbb rbc rbg rbh rbi rbp rbr rbt rca rcb rcc rcg rch rci rcp rcr rct rga rgb rgc rgg rgh rgi rgp rgr rgt rh- rha rhb rhc rhg rhh rhi rhp rhr rht ria rib ric rig rih rii rip rir rit riy rpa rpb rpc rpg rph rpi rpp rpr rpt rra rrb rrc rrg rrh rri rrp rrr rrt rta rtb rtc rtg rti rtp rtr rtt rty ry- rya ryc ryg ryr ryy taa tab tac tag tah tai tap tar tat tay tba tbb tbc tbg tbh tbi tbp tbr tbt tca tcb tcc tcg tch tci tcp tcr tct tga tgb tgc tgg tgh tgi tgp tgr tgt tgy th- tha thb thc thg thh thi thp thr tht thy tia tib tic tig tih tii tip tir tit tiy tpa tpb tpc tpg tph tpi tpp tpr tpt tra trb trc trg trh tri trp trr trt try tta ttb ttc ttg tth tti ttp ttr ttt tty tya tyc tyg typ tyr tyt yaa yab yac yag yah yai yap yar yat yay ybc ybg ybi ybp ybr yby yca ycc ych yci ycp ycy yga ygc yha yhc yhi yht yig yih yii yip yir yit ypa ypg yra yrc yrg yrp yrt yta ytc yth ytp ytr ytt yyb yyc yyg yyt yyy