-er -ic -th a-a a-c a-i a-t aaa aac aae aag aah aai aan aar aat ac- aca acc ace acg ach aci acn acr act aea aec aee aeg aeh aei aen aer aet ag- aga agc age agg agh agi agn agr agt aha ahc ahe ahg ahh ahi ahn ahr aht ai- aia aic aie aig aih aii ain air ait an- ana anc ane ang anh ani ann anr ant ar- ara arc are arg arh ari arn arr art at- ata atc ate atg ath ati atn atr att c-- caa cac cae cag cah cai can car cat cca ccc cce ccg cch cci ccn ccr cct ce- cea cec cee ceg ceh cei cen cer cet cga cgc cge cgg cgh cgi cgn cgr cgt ch- cha chc che chg chh chi chn chr cht ci- cia cic cie cig cih cii cin cir cit cn- cna cnc cne cng cnh cni cnn cnr cnt cra crc cre crg crh cri crn crr crt cta ctc cte ctg cth cti ctn ctr ctt eaa eac eae eag eah eai ean ear eat ec- eca ecc ece ecg ech eci ecn ecr ect eea eec eee eeg een eer eet ega egc ege egg egh egi egn egr egt eha ehc ehe ehg ehh ehi ehn ehr eht eia eic eie eig eii ein eir eit en- ena enc ene eng enh eni enn enr ent era erc ere erg erh eri ern err ert eta etc ete etg eth eti etn etr ett gaa gac gae gag gah gai gan gar gat gca gcc gce gcg gch gci gcn gcr gct ge- gea gec gee geg geh gei gen ger get gga ggc ggg ggh ggi ggn ggr ggt gha ghc ghe ghg ghh ghi ghn ghr ght gia gic gie gig gih gii gin gir git gna gnc gne gni gnn gnr gnt gra grc gre grg grh gri grn grr grt gta gtc gte gtg gth gti gtn gtr gtt h-i haa hac hae hag hah hai han har hat hca hcc hce hcg hch hci hcn hcr hct he- hea hec hee heg heh hei hen her het hga hgc hge hgg hgh hgi hgn hgr hgt hha hhc hhe hhg hhh hhi hhn hhr hht hia hic hie hig hih hii hin hir hit hna hnc hne hng hnh hnn hnt hr- hra hrc hre hrg hrh hri hrn hrr hrt hta htc hte htg hth hti htn htr htt ia- iaa iac iae iag iah iai ian iar iat ica icc ice icg ich ici icn icr ict ie- iea iec iee ieg iei ien ier iet iga igc ige igg igh igi ign igr igt iha ihc ihe ihg ihh ihi ihn ihr iht iia iic iie iih iii iin iir iit in- ina inc ine ing inh ini inn inr int ir- ira irc ire irg iri irn irr irt ita itc ite itg ith iti itn itt n-i naa nac nae nag nah nai nan nar nat nca ncc nce ncg nch nci ncn ncr nct ne- nea nec nee neg neh nei nen ner net nga ngc nge ngg ngh ngi ngn ngt nha nhc nhe nhg nhh nhi nhn nhr nht nia nic nie nig nih nii nin nir nit nna nnc nne nng nnh nni nnn nnt nra nrc nre nrg nri nrn nrr nrt nta ntc nte ntg nth nti ntn ntr ntt ra- raa rac rae rag rah rai ran rar rat rca rcc rce rcg rch rci rcn rcr rct re- rea rec ree reg reh rei ren rer ret rga rgc rge rgg rgh rgi rgn rgr rgt rh- rha rhc rhe rhg rhh rhi rhn rhr rht ria ric rie rig rih rii rin rir rit rna rnc rng rnh rni rnn rnr rnt rra rrc rrg rrh rri rrn rrr rrt rta rtc rte rtg rti rtn rtr rtt taa tac tae tag tah tai tan tar tat tca tcc tce tcg tch tci tcn tcr tct te- tea tec tee teg teh tei ten ter tet tga tgc tge tgg tgh tgi tgn tgr tgt th- tha thc the thg thh thi thn thr tht tia tic tie tig tih tii tin tir tit tna tnc tne tng tnh tni tnn tnr tnt tra trc tre trg trh tri trn trr trt tta ttc tte ttg tth tti ttn ttr ttt