-er -up a-a a-c aaa aac aad aae aag aan aao aap aar aas aau ac- aca acc acd ace acg acn aco acp acr acs acu ad- ada adc add ade adg adn ado adp adr ads adu aea aec aed aee aeg aen aeo aep aer aes aeu ag- aga agc agd age agg agn ago agp agr ags agu an- ana anc and ane ang ann ano anp anr ans anu aoa aoc aod aoe aog aon aoo aop aor aos aou ap- apa apc apd ape apg apn apo app apr aps apu ar- ara arc ard are arg arn aro arp arr ars aru as- asa asc asd ase asg asn aso asp asr ass asu au- aua auc aud aue aug aun auo aup aur aus c-- caa cac cad cae cag can cao cap car cas cau cca ccc ccd cce ccg ccn cco ccp ccr ccs ccu cda cdc cdd cde cdg cdn cdo cdp cdr cds cdu ce- cea cec ced cee ceg cen ceo cep cer ces ceu cga cgc cgd cge cgg cgn cgo cgp cgr cgs cgu cn- cna cnc cnd cne cng cnn cno cnp cnr cns cnu co- coa coc cod coe cog con coo cop cor cos cou cpa cpc cpd cpe cpg cpn cpo cpp cpr cps cpu cra crc crd cre crg crn cro crp crr crs cru csa csc csd cse csg csn cso csp csr css csu cua cuc cud cue cug cun cuo cup cur cus cuu daa dac dad dae dag dan dao dap dar das dau dca dcc dcd dce dcg dcn dco dcp dcr dcs dcu dda ddc ddd dde ddg ddn ddo ddp ddr dds ddu de- dea dec ded dee deg den deo dep der des deu dga dgc dgd dge dgg dgn dgp dgr dgs dgu dna dnc dnd dne dng dnn dno dnp dnr dns doa doc dod doe dog don doo dop dor dos dou dpa dpc dpd dpe dpg dpn dpo dpp dpr dps dpu dra drc drd dre drg drn dro drp drr drs dru dsa dsc dsd dse dsg dsn dso dsp dsr dss dsu dua duc dud due dug dun duo dup dur dus eaa eac ead eae eag ean eao eap ear eas eau ec- eca ecc ecd ece ecg ecn eco ecr ecs ecu ed- eda edc edd ede edg edn edo edp edr eds edu eea eec eed eee eeg een eeo eep eer ees ega egc egd ege egg egn ego egp egr egs egu en- ena enc end ene eng enn eno enp enr ens enu eo- eoa eoc eod eoe eog eon eoo eop eor eos eou ep- epa epc epd epe epg epn epo epp epr eps epu era erc erd ere erg ern ero erp err ers eru es- esa esc esd ese esg esn eso esp esr ess esu eu- eua euc eud eue eug eun eup eur eus g-d g-p gaa gac gad gae gag gan gao gap gar gas gau gca gcc gcd gce gcg gcn gco gcp gcr gcs gcu gda gdc gdd gde gdn gdo gdp gdr gds gdu ge- gea gec ged gee geg gen geo gep ger ges geu gga ggc ggd ggg ggn ggo ggp ggr ggs ggu gna gnc gnd gne gnn gno gnp gnr gns gnu goa goc god goe gog gon goo gop gor gos gou gpa gpc gpd gpe gpg gpn gpo gpp gpr gps gpu gra grc grd gre grg grn gro grp grr grs gru gsa gsc gsd gse gsg gsn gso gsp gsr gss gsu gu- gua guc gud gue gug gun guo gup gur gus guu naa nac nad nae nag nan nao nap nar nas nau nca ncc ncd nce ncg ncn nco ncp ncr ncs ncu nda ndc ndd nde ndg ndn ndo ndp ndr nds ndu ne- nea nec ned nee neg nen neo nep ner nes neu nga ngc ngd nge ngg ngn ngo ngp ngs ngu nna nnc nne nng nnn nno nnp nns nnu no- noa noc nod noe nog non noo nop nor nos nou npa npc npd npe npg npn npo npp npr nps npu nra nrc nrd nre nrg nrn nro nrp nrr nrs nru nsa nsc nsd nse nsg nsn nso nsp nsr nss nsu nua nuc nud nue nug nun nuo nup nur nus nuu oaa oac oad oae oag oan oao oap oar oas oau oc- oca occ ocd ocg ocn oco ocp ocr ocs ocu oda odc odd ode odg odn odo odp odr ods odu oea oec oed oee oeg oen oeo oep oer oes oga ogc ogd oge ogg ogn ogo ogp ogs on- ona onc ond one ong onn ono onp onr ons onu oo- ooa ooc ood oog oon ooo oop oor oos op- opa opc opd ope opg opn opo opp opr ops or- ora orc ord ore org orn oro orp orr ors oru os- osa osc osd ose osg osn oso osp osr oss osu ou- oua ouc oud oue oun ouo oup our ous p-p paa pac pad pae pag pan pao pap par pas pau pca pcc pcd pce pcg pcn pco pcp pcr pcs pcu pda pdc pdd pde pdg pdn pdo pdp pdr pds pdu pea pec ped pee peg pen peo pep per pes peu pga pgc pgd pge pgg pgn pgo pgp pgr pgs pn- pna pnc pnd pne png pnn pno pnp pnr pns pnu poa poc pod poe pog pon poo pop por pos pou ppa ppc ppd ppe ppg ppn ppo ppp ppr pps ppu pra prc prd pre prg prn pro prp prr prs pru ps- psa psc psd pse psg psn pso psp psr pss psu pua puc pud pue pug pun pup pur pus puu ra- raa rac rad rae rag ran rao rap rar ras rau rca rcc rcd rce rcg