-ic -th a-a a-c a-i a-t aaa aac aag aah aai aao aap aar aat ac- aca acc acg ach aci aco acp acr act ag- aga agc agg agh agi ago agp agr agt aha ahc ahg ahh ahi aho ahp ahr aht ai- aia aic aig aih aii aio aip air ait aoa aoc aog aoh aoi aoo aop aor aot ap- apa apc apg aph api apo app apr apt ar- ara arc arg arh ari aro arp arr art at- ata atc atg ath ati ato atp atr att c-- caa cac cag cah cai cao cap car cat cca ccc ccg cch cci cco ccp ccr cct cga cgc cgg cgh cgi cgo cgp cgr cgt ch- cha chc chg chh chi cho chp chr cht ci- cia cic cig cih cii cio cip cir cit co- coa coc cog coh coi coo cop cor cot cpa cpc cpg cph cpi cpo cpp cpr cpt cra crc crg crh cri cro crp crr crt cta ctc ctg cth cti cto ctp ctr ctt g-p gaa gac gag gah gai gao gap gar gat gca gcc gcg gch gci gco gcp gcr gct gga ggc ggg ggh ggi ggo ggp ggr ggt gha ghc ghg ghh ghi gho ghp ghr ght gia gic gig gih gii gio gip gir git goa goc gog goh goi goo gop gor got gpa gpc gpg gph gpi gpo gpp gpr gpt gra grc grg grh gri gro grp grr grt gta gtc gtg gth gti gto gtp gtr gtt h-i haa hac hag hah hai hao hap har hat hca hcc hcg hch hci hco hcp hcr hct hga hgc hgg hgh hgi hgo hgp hgr hgt hha hhc hhg hhh hhi hho hhp hhr hht hia hic hig hih hii hio hip hir hit hoa hoc hog hoh hoi hoo hop hor hot hpa hpc hpg hph hpi hpo hpp hpr hpt hr- hra hrc hrg hrh hri hro hrp hrr hrt hta htc htg hth hti hto htp htr htt ia- iaa iac iag iah iai iao iap iar iat ica icc icg ich ici ico icp icr ict iga igc igg igh igi igo igp igr igt iha ihc ihg ihh ihi iho ihp ihr iht iia iic iih iii iio iip iir iit io- ioa ioc iog ioh ioi ioo iop ior iot ipa ipc ipg ipi ipo ipp ipr ipt ir- ira irc irg iri iro irp irr irt ita itc itg ith iti ito itp itt o-i oaa oac oag oah oai oao oap oar oat oc- oca occ ocg och oci oco ocp ocr oct oga ogc ogg ogh ogi ogo ogp ogt oha ohc ohg ohh ohi oho ohp ohr oht oia oic oii oio oip oir oit oo- ooa ooc oog ooh ooi ooo oop oor oot op- opa opc opg oph opi opo opp opr opt or- ora orc org orh ori oro orp orr ort ot- ota otc otg oth oti oto otp otr ott p-p paa pac pag pah pai pao pap par pat pca pcc pcg pch pci pco pcp pcr pct pga pgc pgg pgh pgi pgo pgp pgr pgt pha phc phg phi pho php phr pht pia pic pig pih pii pio pip pir pit poa poc pog poh poi poo pop por pot ppa ppc ppg pph ppi ppo ppp ppr ppt pra prc prg prh pri pro prp prr prt pt- pta ptc ptg pth pti pto ptp ptr ptt ra- raa rac rag rah rai rao rap rar rat rca rcc rcg rch rci rco rcp rcr rct rga rgc rgg rgh rgi rgo rgp rgr rgt rh- rha rhc rhg rhh rhi rho rhp rhr rht ria ric rig rih rii rio rip rir rit roa roc rog roh roi roo rop ror rot rpa rpc rpg rph rpi rpo rpp rpr rpt rra rrc rrg rrh rri rrp rrr rrt rta rtc rtg rti rto rtp rtr rtt taa tac tag tah tai tao tap tar tat tca tcc tcg tch tci tco tcp tcr tct tga tgc tgg tgh tgi tgo tgp tgr tgt th- tha thc thg thh thi tho thp thr tht tia tic tig tih tii tio tip tir tit to- toa toc tog toh toi too top tor tot tpa tpc tpg tph tpi tpo tpp tpr tpt tra trc trg trh tri tro trp trr trt tta ttc ttg tth tti tto ttp ttr ttt