-er -up a-a a-c a-t aaa aac aad aae aag aan aao aap aar aat aau ac- aca acc acd ace acg acn aco acp acr act acu ad- ada adc add ade adg adn ado adp adr adt adu aea aec aed aee aeg aen aeo aep aer aet aeu ag- aga agc agd age agg agn ago agp agr agt agu an- ana anc and ane ang ann ano anp anr ant anu aoa aoc aod aoe aog aon aoo aop aor aot aou ap- apa apc apd ape apg apn apo app apr apt apu ar- ara arc ard are arg arn aro arp arr art aru at- ata atc atd ate atg atn ato atp atr att atu au- aua auc aud aue aug aun auo aup aur aut c-- caa cac cad cae cag can cao cap car cat cau cca ccc ccd cce ccg ccn cco ccp ccr cct ccu cda cdc cdd cde cdg cdn cdo cdp cdr cdt cdu ce- cea cec ced cee ceg cen ceo cep cer cet ceu cga cgc cgd cge cgg cgn cgo cgp cgr cgt cgu cn- cna cnc cnd cne cng cnn cno cnp cnr cnt cnu co- coa coc cod coe cog con coo cop cor cot cou cpa cpc cpd cpe cpg cpn cpo cpp cpr cpt cpu cra crc crd cre crg crn cro crp crr crt cru cta ctc ctd cte ctg ctn cto ctp ctr ctt ctu cua cuc cud cue cug cun cuo cup cur cut cuu daa dac dad dae dag dan dao dap dar dat dau dca dcc dcd dce dcg dcn dco dcp dcr dct dcu dda ddc ddd dde ddg ddn ddo ddp ddr ddt ddu de- dea dec ded dee deg den deo dep der det deu dga dgc dgd dge dgg dgn dgp dgr dgt dgu dna dnc dnd dne dng dnn dno dnp dnr dnt doa doc dod doe dog don doo dop dor dot dou dpa dpc dpd dpe dpg dpn dpo dpp dpr dpt dpu dra drc drd dre drg drn dro drp drr drt dru dta dtc dtd dte dtg dtn dto dtp dtr dtt dtu dua duc dud due dug dun duo dup dur dut eaa eac ead eae eag ean eao eap ear eat eau ec- eca ecc ecd ece ecg ecn eco ecr ect ecu ed- eda edc edd ede edg edn edo edp edr edt edu eea eec eed eee eeg een eeo eep eer eet ega egc egd ege egg egn ego egp egr egt egu en- ena enc end ene eng enn eno enp enr ent enu eo- eoa eoc eod eoe eog eon eoo eop eor eot eou ep- epa epc epd epe epg epn epo epp epr ept epu era erc erd ere erg ern ero erp err ert eru eta etc etd ete etg etn eto etp etr ett etu eu- eua euc eud eue eug eun eup eur eut g-d g-p gaa gac gad gae gag gan gao gap gar gat gau gca gcc gcd gce gcg gcn gco gcp gcr gct gcu gda gdc gdd gde gdn gdo gdp gdr gdt gdu ge- gea gec ged gee geg gen geo gep ger get geu gga ggc ggd ggg ggn ggo ggp ggr ggt ggu gna gnc gnd gne gnn gno gnp gnr gnt gnu goa goc god goe gog gon goo gop gor got gou gpa gpc gpd gpe gpg gpn gpo gpp gpr gpt gpu gra grc grd gre grg grn gro grp grr grt gru gta gtc gtd gte gtg gtn gto gtp gtr gtt gtu gu- gua guc gud gue gug gun guo gup gur gut guu naa nac nad nae nag nan nao nap nar nat nau nca ncc ncd nce ncg ncn nco ncp ncr nct ncu nda ndc ndd nde ndg ndn ndo ndp ndr ndt ndu ne- nea nec ned nee neg nen neo nep ner net neu nga ngc ngd nge ngg ngn ngo ngp ngt ngu nna nnc nne nng nnn nno nnp nnt nnu no- noa noc nod noe nog non noo nop nor not nou npa npc npd npe npg npn npo npp npr npt npu nra nrc nrd nre nrg nrn nro nrp nrr nrt nru nta ntc ntd nte ntg ntn nto ntp ntr ntt ntu nua nuc nud nue nug nun nuo nup nur nut nuu oaa oac oad oae oag oan oao oap oar oat oau oc- oca occ ocd ocg ocn oco ocp ocr oct ocu oda odc odd ode odg odn odo odp odr odt odu oea oec oed oee oeg oen oeo oep oer oet oga ogc ogd oge ogg ogn ogo ogp ogt on- ona onc ond one ong onn ono onp onr ont onu oo- ooa ooc ood oog oon ooo oop oor oot op- opa opc opd ope opg opn opo opp opr opt or- ora orc ord ore org orn oro orp orr ort oru ot- ota otc otd ote otg otn oto otp otr ott otu ou- oua ouc oud oue oun ouo oup our out p-p paa pac pad pae pag pan pao pap par pat pau pca pcc pcd pce pcg pcn pco pcp pcr pct pcu pda pdc pdd pde pdg pdn pdo pdp pdr pdt pdu pea pec ped pee peg pen peo pep per pet peu pga pgc pgd pge pgg pgn pgo pgp pgr pgt pn- pna pnc pnd pne png pnn pno pnp pnr pnt pnu poa poc pod poe pog pon poo pop por pot pou ppa ppc ppd ppe ppg ppn ppo ppp ppr ppt ppu pra prc prd pre prg prn pro prp prr prt pru pt- pta ptc ptd pte ptg ptn pto ptp ptr ptt ptu pua puc pud pue pug pun pup pur put puu ra- raa rac rad rae rag ran rao rap rar rat rau rca rcc rcd rce rcg