a-ak a-fu aaaa aaac aaad aaaf aaap aaca aacc aacd aacf aack aacp aacu aada aadc aadu aafa aafc aafd aaff aaka aaku aapa aapc aaup acaa acac acad acap acca accc accd accf accp accu acda acdc acdf acdp acfc acfd ackd acpa acpd acpu acu- acuf acup adaa adac adad adak adap adcc adda addc addd addu adfa adfc adp- adua aduk afaa afad afak afap afca afcc afcu afdc affa affc afka afpa afpc afua afud akaa akap akca akka akku akpu akua apac apak apap apca apcc apcd apda apdd apdu apfa apfc appa appc appd appu apua apuc apud apup auaa auca aucp audc aufc aupc c-cd caaa caac caaf caap cac- caca cacc cack cada cadc cadd cadu cafa cafc caff cafu caka capa capc capd capp capu cauc cauf cauk caup ccaa ccac ccad ccaf ccap ccca cccc cccf cccp cccu ccdc ccdf ccdp ccfa ccfc ccfd ccff ccpa ccpp ccuc ccup cdaa cdac cdad cdda cdfa cfaa cfac cfca cfcf cfda cfdp cfpa ckac ckck ckdu ckpc cpaa cpac cpad cpaf cpap cpca cpcu cpff cppa cppd cuau cuca cucc cuck cuda cufa cufc cuff cuk- cuka cupp daad daap daau daca dada dadu dafa dafc daff daka daku dapa dapp dapu daud dauk dcca dccc dccp dccu dcfc dcup dddd dfaf dfcc dfcu dffa dkdc dpaa dpac dpcp dppa dppc duaa duad duca duck duda dudd dudu dufc duff dufu duka duku dupa f--k faaa faac faad faap faca facc fack facp fada fadd fafa fafc faff faku fapa fapp faud fcap fcca fccf fccp fcda fcpa fcuk fcup fdca ffcc ffff fp-c fpaa fpcc fpda fuad fuc- fuca fuck fuda fudd fufc fuff fufu fuka fukk fuku kaaa kaaf kaak kaap kacc kacd kacp kacu kad- kada kadd kadf kadu kafa kafc kaff kafp kafu kaka kakc kakk kaku kap- kapa kapc kapf kapp kapu kau- kauc kaud kauk kaup kcaa kcac kcad kcap kcau kcca kccc kccd kcck kccu kcda kcdc kcdd kcdu kcfa kcfc kcfd kcfp kckc kckf kckk kcpa kcpc kcpu kcua kcuf kcuk kcup kdaa kdac kdad kdaf kdak kdap kdca kdcc kdcd kddc kddd kddf kddk kdfc kdka kdkd kdkk kduc kdup kfac kfcd kfcf kfda kffa kfff kffk kfka kkaa kkac kkap kkcd kkck kkda kkdc kkdd kkkk kkpc kkpk kkua kkup kkuu kpac kpad kpak kpau kpcc kpda kpdc kpdf kpfa kpfc kpfk kpkk kppc kppd kppk kppp kpua kuac kuaf kuap kuau kuca kucc kucd kucp kuda kudd kudu kufa kufc kuff kuka kukk kuku kupa kupd kupu kuuk kuuu paak paap paca pacd pack pacu pada padd padu pafa pafc paff paka paku papa papp paua paud pauk paup pcaa pcad pcaf pcap pcca pccc pcfc pcpp pdac pdaf pdca pdcp pdfa pdpa pfaa pfff pfkp ppac ppad ppap ppcc ppcd ppdk ppfa pppa pppd pppp puca puck pudu puff puka puku pupa pupu puuc uaca uafa uaua ucad ucak ucca uccp ucdc ucdd ucfa ucka ucpa ucua udaa udad udau udca udpd uduk ufcu uffa ufuk ukaf ukcc ukpa ukup upac upca upda updf uppa uppc uppp uppu upup uucp uuuu