-er -up a-a a-c aaa aac aad aae aaf aak aap aar aau ac- aca acc acd ace acf ack acp acr acu ad- ada adc add ade adf adk adp adr adu aea aec aed aee aef aek aep aer aeu af- afa afc afd afe aff afk afp afr afu aka akc akd ake akk akp akr aku ap- apa apc apd ape apf apk app apr apu ar- ara arc ard are arf ark arp arr aru au- aua auc aud aue auf auk aup aur c-- caa cac cad cae caf cak cap car cau cca ccc ccd cce ccf cck ccp ccr ccu cda cdc cdd cde cdf cdk cdp cdr cdu ce- cea cec ced cee cef cek cep cer ceu cfa cfc cfd cfe cff cfk cfp cfr cfu cka ckc ckd cpa cpc cpd cpe cpf cpk cpp cpr cpu cra crc crd cre crf crk crp crr cru cua cuc cud cue cuf cuk cup cur cuu daa dac dad dae daf dak dap dar dau dca dcc dcd dce dcf dck dcp dcr dcu dda ddc ddd dde ddf ddk ddp ddr ddu de- dea dec ded dee def dek dep der deu dfa dfc dfd dfe dff dfk dfp dfr dfu dka dkc dke dkk dkp dkr dku dpa dpc dpd dpe dpf dpk dpp dpr dpu dra drc drd dre drk drp drr dru dua duc dud due duf duk dup dur eaa eac ead eae eaf eak eap ear eau ec- eca ecc ecd ece ecf eck ecr ecu ed- eda edc edd ede edf edk edp edr edu eea eec eed eee eef eek eep eer ef- efa efc efd efe eff efp efr eka ekc ekd eke ekf ekp ekr eku ep- epa epc epd epe epf epp epr epu era erc erd ere erf erk erp err eru eu- eua euc eud eue euf eup eur faa fac fad fae faf fak fap far fau fca fcc fcd fce fcf fck fcp fcr fcu fda fdc fdd fde fdf fdk fdp fdr fdu fea fec fed fee fef fek fep fer feu ffa ffc ffd ffe fff ffk ffp ffr ffu fka fkc fkf fkk fkp fpa fpc fpd fpe fpk fpp fpr fpu fra frc frd fre frf frk frp frr fru fua fud fue fuf fuk fup fur fuu ka- kaa kac kad kae kaf kak kap kar kau kca kcc kcd kce kck kcp kcr kcu kda kdc kde kdf kdk kdp kdr kdu ke- kea kec ked kee kef kek kep ker kfa kfc kfd kff kfu kkc kke kkk kkp kkr kku kpa kpc kpd kpe kpf kpk kpp kpr kpu kra krc krd krf krk krp krr kru kuc kud kue kuk kup kur kuu p-p paa pac pad pae paf pak pap par pau pca pcc pcd pce pcf pck pcp pcr pcu pda pdc pdd pde pdf pdk pdp pdr pdu pea pec ped pee pef pek pep per peu pfa pfc pfd pfe pff pfk pfp pfr pfu pka pkc pkd pke pkf pkp pkr pku ppa ppc ppd ppe ppf ppk ppp ppr ppu pra prc prd pre prf prk prp prr pru pua puc pud pue puf puk pup pur puu ra- raa rac rad rae raf rak rap rar rau rca rcc rcd rce rcf rcp rcr rcu rda rdc rdd rde rdf rdp rdr rdu re- rea rec red ree ref rek rep rer reu rfa rfc rfd rfe rff rfk rfp rfr rfu rkc rke rkf rkk rkp rku rpa rpc rpd rpe rpf rpk rpp rpr rpu rra rrc rrd rrf rrk rrp rrr rru rua ruc rud rue ruf ruk rup rur ruu ua- uaa uac uad uae uaf uak uap uar uau uca ucc ucd uce ucf uck ucp ucr ucu uda udc udd ude udf udk udp udr udu uea uec ued uee uef uep uer ufa ufc ufd ufe uff ufp ufr ufu uka ukc uke ukf ukk ukp ukr uku up- upa upc upd upe upf upk upp upr upu ur- ura urc urd ure urf urk urp urr uru uua uuc uue uur uuu

a-ak a-fu aaaa aaac aaad aaae aaaf aaap aaar aaca aacc aacd aace aacf aack aacp aacr aacu aada aadc aade aadu aaea aaec aaep aafa aafc aafd aaff aaka aake aaku aapa aapc aara aarc aard aare aarp aaru aaup acaa acac acad acae acap acar acca accc accd acce accf accp accu acda acdc acde acdf acdp ace- acea acec aced acek acer acfc acfd acfe ackd acke acpa acpd acpe acpr acpu acr- acra acrc acre acrr acu- acue acuf acup acur adaa adac adad adae adak adap adar adcc adda addc addd adde addr addu adea adee ader adfa adfc adp- adra adre adua adue aduk adur aeac aeaf aeap aede aeer aeka aer- aera aerc aerd afaa afad afak afap afar afca afcc afcu afdc afee afek afer affa affc afka afkr afpa afpc afpe afr- afra afrc afre afru afua afud afue akaa akae akap akar akca aked akee aker akeu akka akku akpu akr- akra akre akua apac apak apap apar apca apcc apcd apcr apda apdd apdu apea apec aped apep aper apeu apfa apfc apke appa appc appd appr appu apra aprc apre apua apuc apud apup arac arad arae araf arak arap arar arau arc- arca arce arda ardc arde ardf ardu area arec ared aree aref arek arep areu arfa arfc arff arfu arka arke arpa arpe arpu arr- arra arrc arre arrk arrr arru arua arud arue arup auaa auca auce aucp audc aude auer aufc aufe auke aupc aur- aura aurd aure c-cd caaa caac caaf caap cac- caca cacc cace cack cacr cada cadc cadd cade cadr cadu caec caer caeu cafa cafc cafe caff cafu caka cake capa capc capd cape capp capu cara carc card care carf cark carp carr cauc cauf cauk