-er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aap aar aat ac- aca acc acd ace acg aci acp acr act ad- ada adc add ade adg adi adp adr adt aea aec aed aee aeg aei aep aer aet ag- aga agc agd age agg agi agp agr agt ai- aia aic aid aie aig aii aip air ait ap- apa apc apd ape apg api app apr apt ar- ara arc ard are arg ari arp arr art at- ata atc atd ate atg ati atp atr att c-- caa cac cad cae cag cai cap car cat cca ccc ccd cce ccg cci ccp ccr cct cda cdc cdd cde cdg cdi cdp cdr cdt ce- cea cec ced cee ceg cei cep cer cet cga cgc cgd cge cgg cgi cgp cgr cgt ci- cia cic cid cie cig cii cip cir cit cpa cpc cpd cpe cpg cpi cpp cpr cpt cra crc crd cre crg cri crp crr crt cta ctc ctd cte ctg cti ctp ctr ctt daa dac dad dae dag dai dap dar dat dca dcc dcd dce dcg dci dcp dcr dct dda ddc ddd dde ddg ddi ddp ddr ddt de- dea dec ded dee deg dei dep der det dga dgc dgd dge dgg dgi dgp dgr dgt di- dia dic did die dig dii dip dir dit dpa dpc dpd dpe dpg dpi dpp dpr dpt dra drc drd dre drg dri drp drr drt dta dtc dtd dte dtg dti dtp dtr dtt eaa eac ead eae eag eai eap ear eat ec- eca ecc ecd ece ecg eci ecr ect ed- eda edc edd ede edg edi edp edr edt eea eec eed eee eeg eep eer eet ega egc egd ege egg egi egp egr egt eia eic eid eie eig eii eip eir eit ep- epa epc epd epe epg epi epp epr ept era erc erd ere erg eri erp err ert eta etc etd ete etg eti etp etr ett g-d g-p gaa gac gad gae gag gai gap gar gat gca gcc gcd gce gcg gci gcp gcr gct gda gdc gdd gde gdi gdp gdr gdt ge- gea gec ged gee geg gei gep ger get gga ggc ggd ggg ggi ggp ggr ggt gia gic gid gie gig gii gip gir git gpa gpc gpd gpe gpg gpi gpp gpr gpt gra grc grd gre grg gri grp grr grt gta gtc gtd gte gtg gti gtp gtr gtt i-d ia- iaa iac iad iae iag iai iap iar iat ica icc icd ice icg ici icp icr ict ida idc idd ide idg idi idp idr idt ie- iea iec ied iee ieg iei iep ier iet iga igc igd ige igg igi igp igr igt iia iic iid iie iii iip iir iit ipa ipc ipd ipe ipg ipi ipp ipr ipt ir- ira irc ird ire irg iri irp irr irt ita itc itd ite itg iti itp itt p-p paa pac pad pae pag pai pap par pat pca pcc pcd pce pcg pci pcp pcr pct pda pdc pdd pde pdg pdi pdp pdr pdt pea pec ped pee peg pei pep per pet pga pgc pgd pge pgg pgi pgp pgr pgt pia pic pid pie pig pii pip pir pit ppa ppc ppd ppe ppg ppi ppp ppr ppt pra prc prd pre prg pri prp prr prt pt- pta ptc ptd pte ptg pti ptp ptr ptt ra- raa rac rad rae rag rai rap rar rat rca rcc rcd rce rcg rci rcp rcr rct rda rdc rdd rde rdg rdi rdp rdr rdt re- rea rec red ree reg rei rep rer ret rga rgc rgd rge rgg rgi rgp rgr rgt ria ric rid rie rig rii rip rir rit rpa rpc rpd rpe rpg rpi rpp rpr rpt rra rrc rrd rrg rri rrp rrr rrt rta rtc rtd rte rtg rti rtp rtr rtt taa tac tad tae tag tai tap tar tat tca tcc tcd tce tcg tci tcp tcr tct tda tdc tdd tde tdg tdi tdp tdr tdt te- tea tec ted tee teg tei tep ter tet tga tgc tge tgg tgi tgp tgr tgt tia tic tid tie tig tii tip tir tit tpa tpc tpd tpe tpg tpi tpp tpr tpt tra trc trd tre trg tri trp trr trt tta ttc ttd tte ttg tti ttp ttr ttt

a-ii aaaa aaac aaad aaae aaai aaap aaar aaca aacc aacd aace aaci aacp aacr aact aada aadc aade aadi aadt aaea aaec aaep aage aaic aaii aapa aapc aapi aapt aara aarc aard aare aari aarp aart aata aatc aatt ac-t acaa acac acad acae acag acai acap acar acat acca accc accd acce acci accp acct acda acdc acde acdi acdp acdt ace- acea acec aced acer acet acga acgi acgr aci- acia acic acid acie acip acir acpa acpd acpe acpi acpr acpt acr- acra acrc acre acri acrr acta actc acte actg acti actt adaa adac adad adae adag adai adap adar adat adcc adci adda addc addd adde addi addr adea adee ader adet adia adic adie adig adip adir adit adp- adra adre adta aeac aeap aeci aect aede aedt aeer aega aeit aer- aera aerc aerd aeri aeta aetc aetr aett agac agad agag agai agap agar agat agca agcc agce agct agda agde agea aged agee agei agep ager aget agga agge aggi agia agic agid agie agig agii agip agir agit agra agre agri agrp agta agte agtr aiai aica aicc aicd aice aicp aicr aida aidc aide aidi aidr aidt aiea aiee aiet aiga aiia aiic aiid aiir aipa aipe aipi aira aird aire airi airp airt aita aite aiti aitr aitt apac apai apap apar apat apca apcc apcd apcr apda apdd apea apec aped apeg apep aper apet apga api- apia apic apid apie