-er -up a-a a-c aaa aac aad aae aag aak aan aap aar aau ac- aca acc acd ace acg ack acn acp acr acu ad- ada adc add ade adg adk adn adp adr adu aea aec aed aee aeg aek aen aep aer aeu ag- aga agc agd age agg agk agn agp agr agu aka akc akd ake akg akk akn akp akr aku an- ana anc and ane ang ank ann anp anr anu ap- apa apc apd ape apg apk apn app apr apu ar- ara arc ard are arg ark arn arp arr aru au- aua auc aud aue aug auk aun aup aur c-- caa cac cad cae cag cak can cap car cau cca ccc ccd cce ccg cck ccn ccp ccr ccu cda cdc cdd cde cdg cdk cdn cdp cdr cdu ce- cea cec ced cee ceg cek cen cep cer ceu cga cgc cgd cge cgg cgn cgp cgr cgu cka ckc ckd cn- cna cnc cnd cne cng cnn cnp cnr cnu cpa cpc cpd cpe cpg cpk cpn cpp cpr cpu cra crc crd cre crg crk crn crp crr cru cua cuc cud cue cug cuk cun cup cur cuu daa dac dad dae dag dak dan dap dar dau dca dcc dcd dce dcg dck dcn dcp dcr dcu dda ddc ddd dde ddg ddk ddn ddp ddr ddu de- dea dec ded dee deg dek den dep der deu dga dgc dgd dge dgg dgk dgn dgp dgr dgu dka dkc dke dkg dkk dkp dkr dku dna dnc dnd dne dng dnk dnn dnp dnr dpa dpc dpd dpe dpg dpk dpn dpp dpr dpu dra drc drd dre drg drk drn drp drr dru dua duc dud due dug duk dun dup dur eaa eac ead eae eag eak ean eap ear eau ec- eca ecc ecd ece ecg eck ecn ecr ecu ed- eda edc edd ede edg edk edn edp edr edu eea eec eed eee eeg eek een eep eer ega egc egd ege egg egn egp egr egu eka ekc ekd eke ekg ekp ekr eku en- ena enc end ene eng enk enn enp enr enu ep- epa epc epd epe epg epn epp epr epu era erc erd ere erg erk ern erp err eru eu- eua euc eud eue eug eun eup eur g-d g-p gaa gac gad gae gag gak gan gap gar gau gca gcc gcd gce gcg gck gcn gcp gcr gcu gda gdc gdd gde gdk gdn gdp gdr gdu ge- gea gec ged gee geg gek gen gep ger geu gga ggc ggd ggg ggn ggp ggr ggu gka gkd gkn gkp gna gnc gnd gne gnn gnp gnr gnu gpa gpc gpd gpe gpg gpk gpn gpp gpr gpu gra grc grd gre grg grk grn grp grr gru gu- gua guc gud gue gug guk gun gup gur guu ka- kaa kac kad kae kag kak kan kap kar kau kca kcc kcd kce kcg kck kcn kcp kcr kcu kda kdc kde kdg kdk kdp kdr kdu ke- kea kec ked kee keg kek ken kep ker kga kgc kgd kgp kgu kkc kke kkk kkn kkp kkr kku kn- kna knc knd kne kng knk knn knp knr knu kpa kpc kpd kpe kpk kpn kpp kpr kpu kra krc krd krg krk krn krp krr kru kuc kud kue kug kuk kun kup kur kuu naa nac nad nae nag nak nan nap nar nau nca ncc ncd nce ncg nck ncn ncp ncr ncu nda ndc ndd nde ndg ndk ndn ndp ndr ndu ne- nea nec ned nee neg nek nen nep ner neu nga ngc ngd nge ngg ngk ngn ngp ngu nka nkc nke nkk nkn nkp nkr nku nna nnc nne nng nnk nnn nnp nnu npa npc npd npe npg npn npp npr npu nra nrc nrd nre nrg nrk nrn nrp nrr nru nua nuc nud nue nug nuk nun nup nur nuu p-p paa pac pad pae pag pak pan pap par pau pca pcc pcd pce pcg pck pcn pcp pcr pcu pda pdc pdd pde pdg pdk pdn pdp pdr pdu pea pec ped pee peg pek pen pep per peu pga pgc pgd pge pgg pgk pgn pgp pgr pka pkc pkd pke pkg pkn pkp pkr pku pn- pna pnc pnd pne png pnk pnn pnp pnr pnu ppa ppc ppd ppe ppg ppk ppn ppp ppr ppu pra prc prd pre prg prk prn prp prr pru pua puc pud pue pug puk pun pup pur puu ra- raa rac rad rae rag rak ran rap rar rau rca rcc rcd rce rcg rcn rcp rcr rcu rda rdc rdd rde rdg rdn rdp rdr rdu re- rea rec red ree reg rek ren rep rer reu rga rgc rgd rge rgg rgk rgn rgp rgr rkc rke rkg rkk rkp rku rna rnc rnd rng rnn rnp rnr rnu rpa rpc rpd rpe rpg rpk rpn rpp rpr rpu rra rrc rrd rrg rrk rrn rrp rrr rru rua ruc rud rue rug ruk run rup rur ruu ua- uaa uac uad uae uag uak uan uap uar uau uca ucc ucd uce ucg uck ucn ucp ucr ucu uda udc udd ude udg udk udn udp udr udu uea uec ued uee ueg uen uep uer uga ugc uge ugg ugk ugn ugp ugr ugu uka ukc uke ukk ukn ukp ukr uku un- una unc und une ung unk unn unp unr unu up- upa upc upd upe upg upk upn upp upr upu ur- ura urc urd ure urg urk urn urp urr uru uua uuc uue uug uun uur uuu