-er -ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aan aap aar aat ac- aca acc ace acg ach aci acn acp acr act aea aec aee aeg aeh aei aen aep aer aet ag- aga agc age agg agh agi agn agp agr agt aha ahc ahe ahg ahh ahi ahn ahp ahr aht ai- aia aic aie aig aih aii ain aip air ait an- ana anc ane ang anh ani ann anp anr ant ap- apa apc ape apg aph api apn app apr apt ar- ara arc are arg arh ari arn arp arr art at- ata atc ate atg ath ati atn atp atr att c-- caa cac cae cag cah cai can cap car cat cca ccc cce ccg cch cci ccn ccp ccr cct ce- cea cec cee ceg ceh cei cen cep cer cet cga cgc cge cgg cgh cgi cgn cgp cgr cgt ch- cha chc che chg chh chi chn chp chr cht ci- cia cic cie cig cih cii cin cip cir cit cn- cna cnc cne cng cnh cni cnn cnp cnr cnt cpa cpc cpe cpg cph cpi cpn cpp cpr cpt cra crc cre crg crh cri crn crp crr crt cta ctc cte ctg cth cti ctn ctp ctr ctt eaa eac eae eag eah eai ean eap ear eat ec- eca ecc ece ecg ech eci ecn ecr ect eea eec eee eeg een eep eer eet ega egc ege egg egh egi egn egp egr egt eha ehc ehe ehg ehh ehi ehn ehp ehr eht eia eic eie eig eii ein eip eir eit en- ena enc ene eng enh eni enn enp enr ent ep- epa epc epe epg eph epi epn epp epr ept era erc ere erg erh eri ern erp err ert eta etc ete etg eth eti etn etp etr ett g-p gaa gac gae gag gah gai gan gap gar gat gca gcc gce gcg gch gci gcn gcp gcr gct ge- gea gec gee geg geh gei gen gep ger get gga ggc ggg ggh ggi ggn ggp ggr ggt gha ghc ghe ghg ghh ghi ghn ghp ghr ght gia gic gie gig gih gii gin gip gir git gna gnc gne gni gnn gnp gnr gnt gpa gpc gpe gpg gph gpi gpn gpp gpr gpt gra grc gre grg grh gri grn grp grr grt gta gtc gte gtg gth gti gtn gtp gtr gtt h-i haa hac hae hag hah hai han hap har hat hca hcc hce hcg hch hci hcn hcp hcr hct he- hea hec hee heg heh hei hen hep her het hga hgc hge hgg hgh hgi hgn hgp hgr hgt hha hhc hhe hhg hhh hhi hhn hhp hhr hht hia hic hie hig hih hii hin hip hir hit hna hnc hne hng hnh hnn hnt hpa hpc hpe hpg hph hpi hpn hpp hpr hpt hr- hra hrc hre hrg hrh hri hrn hrp hrr hrt hta htc hte htg hth hti htn htp htr htt ia- iaa iac iae iag iah iai ian iap iar iat ica icc ice icg ich ici icn icp icr ict ie- iea iec iee ieg iei ien iep ier iet iga igc ige igg igh igi ign igp igr igt iha ihc ihe ihg ihh ihi ihn ihp ihr iht iia iic iie iih iii iin iip iir iit in- ina inc ine ing inh ini inn inp inr int ipa ipc ipe ipg ipi ipn ipp ipr ipt ir- ira irc ire irg iri irn irp irr irt ita itc ite itg ith iti itn itp itt n-i naa nac nae nag nah nai nan nap nar nat nca ncc nce ncg nch nci ncn ncp ncr nct ne- nea nec nee neg neh nei nen nep ner net nga ngc nge ngg ngh ngi ngn ngp ngt nha nhc nhe nhg nhh nhi nhn nhp nhr nht nia nic nie nig nih nii nin nip nir nit nna nnc nne nng nnh nni nnn nnp nnt npa npc npe npg nph npi npn npp npr npt nra nrc nre nrg nri nrn nrp nrr nrt nta ntc nte ntg nth nti ntn ntp ntr ntt p-p paa pac pae pag pah pai pan pap par pat pca pcc pce pcg pch pci pcn pcp pcr pct pea pec pee peg peh pei pen pep per pet pga pgc pge pgg pgh pgi pgn pgp pgr pgt pha phc phe phg phi phn php phr pht pia pic pie pig pih pii pin pip pir pit pn- pna pnc pne png pnh pni pnn pnp pnr pnt ppa ppc ppe ppg pph ppi ppn ppp ppr ppt pra prc pre prg prh pri prn prp prr prt pt- pta ptc pte ptg pth pti ptn ptp ptr ptt ra- raa rac rae rag rah rai ran rap rar rat rca rcc rce rcg rch rci rcn rcp rcr rct re- rea rec ree reg reh rei ren rep rer ret rga rgc rge rgg rgh rgi rgn rgp rgr rgt rh- rha rhc rhe rhg rhh rhi rhn rhp rhr rht ria ric rie rig rih rii rin rip rir rit rna rnc rng rnh rni rnn rnp rnr rnt rpa rpc rpe rpg rph rpi rpn rpp rpr rpt rra rrc rrg rrh rri rrn rrp rrr rrt rta rtc rte rtg rti rtn rtp rtr rtt taa tac tae tag tah tai tan tap tar tat tca tcc tce tcg tch tci tcn tcp tcr tct te- tea tec tee teg teh tei ten tep ter tet tga tgc tge tgg tgh tgi tgn tgp tgr tgt th- tha thc the thg thh thi thn thp thr tht tia tic tie tig tih tii tin tip tir tit tna tnc tne tng tnh tni tnn tnp tnr tnt tpa tpc tpe tpg tph tpi tpn tpp tpr tpt tra