-th a-a a-c a-t aaa aac aag aah aan aao aap aar aat ac- aca acc acg ach acn aco acp acr act ag- aga agc agg agh agn ago agp agr agt aha ahc ahg ahh ahn aho ahp ahr aht an- ana anc ang anh ann ano anp anr ant aoa aoc aog aoh aon aoo aop aor aot ap- apa apc apg aph apn apo app apr apt ar- ara arc arg arh arn aro arp arr art at- ata atc atg ath atn ato atp atr att c-- caa cac cag cah can cao cap car cat cca ccc ccg cch ccn cco ccp ccr cct cga cgc cgg cgh cgn cgo cgp cgr cgt ch- cha chc chg chh chn cho chp chr cht cn- cna cnc cng cnh cnn cno cnp cnr cnt co- coa coc cog coh con coo cop cor cot cpa cpc cpg cph cpn cpo cpp cpr cpt cra crc crg crh crn cro crp crr crt cta ctc ctg cth ctn cto ctp ctr ctt g-p gaa gac gag gah gan gao gap gar gat gca gcc gcg gch gcn gco gcp gcr gct gga ggc ggg ggh ggn ggo ggp ggr ggt gha ghc ghg ghh ghn gho ghp ghr ght gna gnc gnn gno gnp gnr gnt goa goc gog goh gon goo gop gor got gpa gpc gpg gph gpn gpo gpp gpr gpt gra grc grg grh grn gro grp grr grt gta gtc gtg gth gtn gto gtp gtr gtt haa hac hag hah han hao hap har hat hca hcc hcg hch hcn hco hcp hcr hct hga hgc hgg hgh hgn hgo hgp hgr hgt hha hhc hhg hhh hhn hho hhp hhr hht hna hnc hng hnh hnn hno hnt hoa hoc hog hoh hon hoo hop hor hot hpa hpc hpg hph hpn hpo hpp hpr hpt hr- hra hrc hrg hrh hrn hro hrp hrr hrt hta htc htg hth htn hto htp htr htt naa nac nag nah nan nao nap nar nat nca ncc ncg nch ncn nco ncp ncr nct nga ngc ngg ngh ngn ngo ngp ngt nha nhc nhg nhh nhn nhp nhr nht nna nnc nng nnh nnn nno nnp nnt no- noa noc nog noh non noo nop nor not npa npc npg nph npn npo npp npr npt nra nrc nrg nrn nro nrp nrr nrt nta ntc ntg nth ntn nto ntp ntr ntt oaa oac oag oah oan oao oap oar oat oc- oca occ ocg och ocn oco ocp ocr oct oga ogc ogg ogh ogn ogo ogp ogt oha ohc ohg ohh ohn oho ohp ohr oht on- ona onc ong onh onn ono onp onr ont oo- ooa ooc oog ooh oon ooo oop oor oot op- opa opc opg oph opn opo opp opr opt or- ora orc org orh orn oro orp orr ort ot- ota otc otg oth otn oto otp otr ott p-p paa pac pag pah pan pao pap par pat pca pcc pcg pch pcn pco pcp pcr pct pga pgc pgg pgh pgn pgo pgp pgr pgt pha phc phg phn pho php phr pht pn- pna pnc png pnh pnn pno pnp pnr pnt poa poc pog poh pon poo pop por pot ppa ppc ppg pph ppn ppo ppp ppr ppt pra prc prg prh prn pro prp prr prt pt- pta ptc ptg pth ptn pto ptp ptr ptt ra- raa rac rag rah ran rao rap rar rat rca rcc rcg rch rcn rco rcp rcr rct rga rgc rgg rgh rgn rgo rgp rgr rgt rh- rha rhc rhg rhh rhn rho rhp rhr rht rna rnc rng rnh rnn rno rnp rnr rnt roa roc rog roh ron roo rop ror rot rpa rpc rpg rph rpn rpo rpp rpr rpt rra rrc rrg rrh rrn rrp rrr rrt rta rtc rtg rtn rto rtp rtr rtt taa tac tag tah tan tao tap tar tat tca tcc tcg tch tcn tco tcp tcr tct tga tgc tgg tgh tgn tgo tgp tgr tgt th- tha thc thg thh thn tho thp thr tht tna tnc tng tnh tnn tno tnp tnr tnt to- toa toc tog toh ton too top tor tot tpa tpc tpg tph tpn tpo tpp tpr tpt tra trc trg trh trn tro trp trr trt tta ttc ttg tth ttn tto ttp ttr ttt