-er -up a-a a-c aaa aac aad aae aak aap aar aau ac- aca acc acd ace ack acp acr acu ad- ada adc add ade adk adp adr adu aea aec aed aee aek aep aer aeu aka akc akd ake akk akp akr aku ap- apa apc apd ape apk app apr apu ar- ara arc ard are ark arp arr aru au- aua auc aud aue auk aup aur c-- caa cac cad cae cak cap car cau cca ccc ccd cce cck ccp ccr ccu cda cdc cdd cde cdk cdp cdr cdu ce- cea cec ced cee cek cep cer ceu cka ckc ckd cpa cpc cpd cpe cpk cpp cpr cpu cra crc crd cre crk crp crr cru cua cuc cud cue cuk cup cur cuu daa dac dad dae dak dap dar dau dca dcc dcd dce dck dcp dcr dcu dda ddc ddd dde ddk ddp ddr ddu de- dea dec ded dee dek dep der deu dka dkc dke dkk dkp dkr dku dpa dpc dpd dpe dpk dpp dpr dpu dra drc drd dre drk drp drr dru dua duc dud due duk dup dur eaa eac ead eae eak eap ear eau ec- eca ecc ecd ece eck ecr ecu ed- eda edc edd ede edk edp edr edu eea eec eed eee eek eep eer eka ekc ekd eke ekp ekr eku ep- epa epc epd epe epp epr epu era erc erd ere erk erp err eru eu- eua euc eud eue eup eur ka- kaa kac kad kae kak kap kar kau kca kcc kcd kce kck kcp kcr kcu kda kdc kde kdk kdp kdr kdu ke- kea kec ked kee kek kep ker kkc kke kkk kkp kkr kku kpa kpc kpd kpe kpk kpp kpr kpu kra krc krd krk krp krr kru kuc kud kue kuk kup kur kuu p-p paa pac pad pae pak pap par pau pca pcc pcd pce pck pcp pcr pcu pda pdc pdd pde pdk pdp pdr pdu pea pec ped pee pek pep per peu pka pkc pkd pke pkp pkr pku ppa ppc ppd ppe ppk ppp ppr ppu pra prc prd pre prk prp prr pru pua puc pud pue puk pup pur puu ra- raa rac rad rae rak rap rar rau rca rcc rcd rce rcp rcr rcu rda rdc rdd rde rdp rdr rdu re- rea rec red ree rek rep rer reu rkc rke rkk rkp rku rpa rpc rpd rpe rpk rpp rpr rpu rra rrc rrd rrk rrp rrr rru rua ruc rud rue ruk rup rur ruu ua- uaa uac uad uae uak uap uar uau uca ucc ucd uce uck ucp ucr ucu uda udc udd ude udk udp udr udu uea uec ued uee uep uer uka ukc uke ukk ukp ukr uku up- upa upc upd upe upk upp upr upu ur- ura urc urd ure urk urp urr uru uua uuc uue uur uuu

a-ak aaaa aaac aaad aaae aaap aaar aaca aacc aacd aace aack aacp aacr aacu aada aadc aade aadu aaea aaec aaep aaka aake aaku aapa aapc aara aarc aard aare aarp aaru aaup acaa acac acad acae acap acar acca accc accd acce accp accu acda acdc acde acdp ace- acea acec aced acek acer ackd acke acpa acpd acpe acpr acpu acr- acra acrc acre acrr acu- acue acup acur adaa adac adad adae adak adap adar adcc adda addc addd adde addr addu adea adee ader adp- adra adre adua adue aduk adur aeac aeap aede aeer aeka aer- aera aerc aerd 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 apke appa appc appd appr appu apra aprc apre apua apuc apud apup arac arad arae arak arap arar arau arc- arca arce arda ardc arde ardu area arec ared aree arek arep areu arka arke arpa arpe arpu arr- arra arrc arre arrk arrr arru arua arud arue arup auaa auca auce aucp audc aude auer auke aupc aur- aura aurd aure c-cd caaa caac caap cac- caca cacc cace cack cacr cada cadc cadd cade cadr cadu caec caer caeu caka cake capa capc capd cape capp capu cara carc card care cark carp carr cauc cauk caup ccaa ccac ccad ccap ccar ccca cccc cccp cccu ccdc ccdp ccdr cced ccee ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccuc ccup cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre ceac cead cear cec- ceca cece cecp ceda cedd cede cedu ceec ceke cepa cepc cepe cepp cepr cer- cera cerc cerd cere cerp ckac ckck ckdu cker ckpc ckpr ckrc ckrd cpaa cpac cpad cpap cpca cpce cpcu cpea cpep cper cppa cppd cpre crac crap crar crau crca crcc crce crcr crda crdc cre- crea crec cred cree crep creu crkc crkp crpc crud crue cruk crup cuau cuca cucc cuce cuck cuda cude cued cuek cuer cuk- cuka cuke cupe cupp cupr cura curd cure curr daad daae daap daar daau daca dace dada dade dadu daer daeu daka dake daku dapa dape dapp dapu dara darc dard dare dark darp darr daru daud daue dauk daur dcca dccc dccp dccu dcra dcrk dcup dddd ddrc ddre deac dead deae deak deap dear deau dec- deca decc decd dece deck deda dedd dede dedu deed deek deep deer dek- deka deke depa depc depe depp depr der- dera derc dere derk derp derr deua deue deuk deur dkdc dpaa dpac dpcp dper dppa dppc dprk draa drac drad drak drap drar drau drca drda drea dred dree drek drra drua drue druk drup druu duaa duad duar duca duce duck duda dudd dude dudu duer duka duke duku dupa dupe dura dure durk duru duur eaca eacc eada eadd eadp eaec eapc