-er -ic -th a-a a-c a-i a-t aaa aac aad aae aaf aag aah aai aan aar aat ac- aca acc acd ace acf acg ach aci acn acr act ad- ada adc add ade adf adg adh adi adn adr adt aea aec aed aee aef aeg aeh aei aen aer aet af- afa afc afd afe aff afg afh afi afn afr aft ag- aga agc agd age agf agg agh agi agn agr agt aha ahc ahd ahe ahf ahg ahh ahi ahn ahr aht ai- aia aic aid aie aif aig aih aii ain air ait an- ana anc and ane anf ang anh ani ann anr ant ar- ara arc ard are arf arg arh ari arn arr art at- ata atc atd ate atf atg ath ati atn atr att c-- caa cac cad cae caf cag cah cai can car cat cca ccc ccd cce ccf ccg cch cci ccn ccr cct cda cdc cdd cde cdf cdg cdh cdi cdn cdr cdt ce- cea cec ced cee cef ceg ceh cei cen cer cet cfa cfc cfd cfe cff cfg cfh cfi cfn cfr cft cga cgc cgd cge cgg cgh cgi cgn cgr cgt ch- cha chc chd che chf chg chh chi chn chr cht ci- cia cic cid cie cif cig cih cii cin cir cit cn- cna cnc cnd cne cnf cng cnh cni cnn cnr cnt cra crc crd cre crf crg crh cri crn crr crt cta ctc ctd cte ctf ctg cth cti ctn ctr ctt daa dac dad dae daf dag dah dai dan dar dat dca dcc dcd dce dcf dcg dci dcn dcr dct dda ddc ddd dde ddf ddg ddh ddi ddn ddr ddt de- dea dec ded dee def deg deh dei den der det dfa dfc dfd dfe dff dfg dfh dfi dfn dfr dft dga dgc dgd dge dgf dgg dgh dgi dgn dgr dgt dh- dha dhc dhd dhe dhf dhh dhi dhr dht di- dia dic did die dif dig dih dii din dir dit dna dnc dnd dne dnf dng dnh dni dnn dnr dnt dra drc drd dre drg dri drn drr drt dta dtc dtd dte dtf dtg dth dti dtn dtr dtt eaa eac ead eae eaf eag eah eai ean ear eat ec- eca ecc ecd ece ecf ecg ech eci ecn ecr ect ed- eda edc edd ede edf edg edh edi edn edr edt eea eec eed eee eef eeg een eer eet ef- efa efc efd efe eff efg efh efi efr eft ega egc egd ege egf egg egh egi egn egr egt eha ehc ehd ehe ehf ehg ehh ehi ehn ehr eht eia eic eid eie eif eig eii ein eir eit en- ena enc end ene enf eng enh eni enn enr ent era erc erd ere erf erg erh eri ern err ert eta etc etd ete etf etg eth eti etn etr ett faa fac fad fae faf fag fah fai fan far fat fca fcc fcd fce fcf fcg fci fcn fcr fct fda fdc fdd fde fdf fdg fdh fdi fdn fdr fdt fea fec fed fee fef feg feh fei fen fer fet ffa ffc ffd ffe fff ffg ffh ffi ffn ffr fft fga fgc fgd fge fgf fgg fgh fgi fgn fgr fgt fha fhc fhe fhf fhg fhh fhi fhn fhr fia fic fid fie fif fig fih fii fin fir fit fna fnc fnd fne fnf fng fnh fni fnn fnr fnt fra frc frd fre frf frg frh fri frn frr frt fta ftc ftd fte ftf ftg fth fti ftn ftr ftt g-d gaa gac gad gae gaf gag gah gai gan gar gat gca gcc gcd gce gcf gcg gch gci gcn gcr gct gda gdc gdd gde gdf gdh gdi gdn gdr gdt ge- gea gec ged gee gef geg geh gei gen ger get gfa gfc gfd gfe gff gfh gfi gfr gft gga ggc ggd ggg ggh ggi ggn ggr ggt gha ghc ghd ghe ghg ghh ghi ghn ghr ght gia gic gid gie gif gig gih gii gin gir git gna gnc gnd gne gnf gni gnn gnr gnt gra grc grd gre grf grg grh gri grn grr grt gta gtc gtd gte gtf gtg gth gti gtn gtr gtt h-i haa hac had hae haf hag hah hai han har hat hca hcc hcd hce hcf hcg hch hci hcn hcr hct hda hdc hdd hde hdf hdg hdh hdi hdn hdr hdt he- hea hec hed hee hef heg heh hei hen her het hfa hfc hfd hfe hff hfg hfh hfi hfn hfr hft hga hgc hge hgf hgg hgh hgi hgn hgr hgt hha hhc hhd hhe hhf hhg hhh hhi hhn hhr hht hia hic hid hie hif hig hih hii hin hir hit hna hnc hnd hne hnf hng hnh hnn hnt hr- hra hrc hrd hre hrf hrg hrh hri hrn hrr hrt hta htc htd hte htf htg hth hti htn htr htt i-d i-f ia- iaa iac iad iae iaf iag iah iai ian iar iat ica icc icd ice icf icg ich ici icn icr ict ida idc idd ide idf idg idh idi idn idr idt ie- iea iec ied iee ief ieg iei ien ier iet ifa ifc ifd ife iff ifg ifi ifn ifr ift iga igc igd ige igf igg igh igi ign igr igt iha ihc ihd ihe ihf ihg ihh ihi ihn ihr iht iia iic iid iie iif iih iii iin iir iit in- ina inc ind ine inf ing inh ini inn inr int ir- ira irc ird ire irf irg iri irn irr irt ita itc itd ite itf itg ith iti itn itt n-i naa nac nad nae naf nag nah nai nan nar nat nca ncc ncd nce ncf ncg nch nci ncn ncr nct