-er -ic -th a-a a-c a-i a-t aaa aac aad aae aag aah aai aao aap aar aas aat ac- aca acc acd ace acg ach aci aco acp acr acs act ad- ada adc add ade adg adh adi ado adp adr ads adt aea aec aed aee aeg aeh aei aeo aep aer aes aet ag- aga agc agd age agg agh agi ago agp agr ags agt aha ahc ahd ahe ahg ahh ahi aho ahp ahr ahs aht ai- aia aic aid aie aig aih aii aio aip air ais ait aoa aoc aod aoe aog aoh aoi aoo aop aor aos aot ap- apa apc apd ape apg aph api apo app apr aps apt ar- ara arc ard are arg arh ari aro arp arr ars art as- asa asc asd ase asg ash asi aso asp asr ass ast at- ata atc atd ate atg ath ati ato atp atr ats att c-- caa cac cad cae cag cah cai cao cap car cas cat cca ccc ccd cce ccg cch cci cco ccp ccr ccs cct cda cdc cdd cde cdg cdh cdi cdo cdp cdr cds cdt ce- cea cec ced cee ceg ceh cei ceo cep cer ces cet cga cgc cgd cge cgg cgh cgi cgo cgp cgr cgs cgt ch- cha chc chd che chg chh chi cho chp chr chs cht ci- cia cic cid cie cig cih cii cio cip cir cis cit co- coa coc cod coe cog coh coi coo cop cor cos cot cpa cpc cpd cpe cpg cph cpi cpo cpp cpr cps cpt cra crc crd cre crg crh cri cro crp crr crs crt csa csc csd cse csg csh csi cso csp csr css cst cta ctc ctd cte ctg cth cti cto ctp ctr cts ctt daa dac dad dae dag dah dai dao dap dar das dat dca dcc dcd dce dcg dci dco dcp dcr dcs dct dda ddc ddd dde ddg ddh ddi ddo ddp ddr dds ddt de- dea dec ded dee deg deh dei deo dep der des det dga dgc dgd dge dgg dgh dgi dgp dgr dgs dgt dh- dha dhc dhd dhe dhh dhi dho dhp dhr dhs dht di- dia dic did die dig dih dii dio dip dir dis dit doa doc dod doe dog doh doi doo dop dor dos dot dpa dpc dpd dpe dpg dph dpi dpo dpp dpr dps dpt dra drc drd dre drg dri dro drp drr drs drt dsa dsc dsd dse dsg dsh dsi dso dsp dsr dss dst dta dtc dtd dte dtg dth dti dto dtp dtr dts dtt eaa eac ead eae eag eah eai eao eap ear eas eat ec- eca ecc ecd ece ecg ech eci eco ecr ecs ect ed- eda edc edd ede edg edh edi edo edp edr eds edt eea eec eed eee eeg eeo eep eer ees eet ega egc egd ege egg egh egi ego egp egr egs egt eha ehc ehd ehe ehg ehh ehi eho ehp ehr ehs eht eia eic eid eie eig eii eio eip eir eis eit eo- eoa eoc eod eoe eog eoh eoi eoo eop eor eos eot ep- epa epc epd epe epg eph epi epo epp epr eps ept era erc erd ere erg erh eri ero erp err ers ert es- esa esc esd ese esg esh esi eso esp esr ess est eta etc etd ete etg eth eti eto etp etr ets ett g-d g-p gaa gac gad gae gag gah gai gao gap gar gas gat gca gcc gcd gce gcg gch gci gco gcp gcr gcs gct gda gdc gdd gde gdh gdi gdo gdp gdr gds gdt ge- gea gec ged gee geg geh gei geo gep ger ges get gga ggc ggd ggg ggh ggi ggo ggp ggr ggs ggt gha ghc ghd ghe ghg ghh ghi gho ghp ghr ghs ght gia gic gid gie gig gih gii gio gip gir gis git goa goc god goe gog goh goi goo gop gor gos got gpa gpc gpd gpe gpg gph gpi gpo gpp gpr gps gpt gra grc grd gre grg grh gri gro grp grr grs grt gsa gsc gsd gse gsg gsi gso gsp gsr gss gst gta gtc gtd gte gtg gth gti gto gtp gtr gts gtt h-i haa hac had hae hag hah hai hao hap har has hat hca hcc hcd hce hcg hch hci hco hcp hcr hcs hct hda hdc hdd hde hdg hdh hdi hdo hdp hdr hds hdt he- hea hec hed hee heg heh hei heo hep her hes het hga hgc hge hgg hgh hgi hgo hgp hgr hgs hgt hha hhc hhd hhe hhg hhh hhi hho hhp hhr hhs hht hia hic hid hie hig hih hii hio hip hir his hit hoa hoc hod hoe hog hoh hoi hoo hop hor hos hot hpa hpc hpd hpe hpg hph hpi hpo hpp hpr hps hpt hr- hra hrc hrd hre hrg hrh hri hro hrp hrr hrs hrt hsa hsc hsd hse hsg hsh hsi hsp hsr hss hst hta htc htd hte htg hth hti hto htp htr hts htt i-d ia- iaa iac iad iae iag iah iai iao iap iar ias iat ica icc icd ice icg ich ici ico icp icr ics ict ida idc idd ide idg idh idi ido idp idr ids idt ie- iea iec ied iee ieg iei iep ier ies iet iga igc igd ige igg igh igi igo igp igr igs igt iha ihc ihd ihe ihg ihh ihi iho ihp ihr ihs iht iia iic iid iie iih iii iio iip iir iis iit io- ioa ioc iod ioe iog ioh ioi ioo iop ior ios iot ipa ipc ipd ipe ipg ipi ipo ipp ipr ips ipt ir- ira irc ird ire irg iri