a-ak aaaa aaab aaac aaal aaap aaba aabb aabc aabl aabp aaca aacb aacc aack aacl aacp aacu aaka aaku aala aalc aall aalu aapa aapc aapl aaup abaa abab abac abag abak abal abap abau abb- abba abbb abca abcb abcc abcl abcp abgl abla abpa abpc abpp abua abug abuk abul acaa acab acac acag acap acba acbl acca accc accp accu acga acla aclc aclu acpa acpu acu- acul acup agac agag agal agap agau agba agca agcc agga aggu agla aglc aglp aglu agpl agua agul akaa akal akap akca akka akku akpu akua al-p alaa alac alag alak alal alap alau alb- alba albc albu alca alcc alg- alga alk- alka alkb alku all- alla alll allu alpa alpg alpl alpu alua alug aluk apac apak apal apap apba apbg apca apcb apcc apga apl- apla aplp aplu appa appc appl appu apua apuc apug apup auaa auca aucp auga aul- aula aull aulu aupc auug baaa baak baal baba babb babu bac- baca bacc back baga bagg bak- baka bakl baku bala balc balk ball balu bapa bapc bapp bapu bau- baug bauk baul bbau bbbb bbga bblb bcaa bcap bcbc bcbg bcbp bcca bccc bccl bcpl bcpp bcuc bcup bgca bkpg blaa blab blac blag blak blau blcu blkb blub blup bpcp bual buba bubb bubu buca bucc buck bucu buga bugg buka bukk buku bula bulb bulg bulk bull bulu bupa bupc caaa caab caac caal caap caba cabg cabu cac- caca cacc cack caga cagg caka cala calc calk call calp calu capa capb capc capp capu cauc cauk caul caup cbac cbal cbbc cbca cbcc cbcl cbcp cbcu cbga cbgb cbka cbkg cbkl cblb cblc cbpc cbpp ccaa ccab ccac ccag ccap ccba ccbc ccca cccb cccc cccl cccp cccu ccga ccgc ccla cclc cclg ccpa ccpl ccpp ccuc ccup cgac cgal cgap cgcc cgcg ckac ckbc ckck ckcl ckga ckgl cklg ckpc ckpg clab clag clap clau clkg clpb clpp club cpaa cpac cpag cpap cpbc cpca cpcu cpga cpgb cplc cppa cuau cub- cuba cubb cuca cucc cuck cuga cuk- cuka cula culb culc culk cull culp cupl cupp gaal gaap gaba gabb gabl gabp gabu gack gaga gagg gagu gaku gala galk gall galp galu gapa gapp gapu gaua gaub gauk gaul gaup gbag gbap gc-c gcaa gcal gcap gcbc gccc gclc gclp gcpc ggcl gggg glaa glab glak glau glbc glcc glub glug gpaa gpac gpca gpgp guaa guac guag guap guba gubb gubu guca guck guga gugb gugg gugu gula gulb gull gulp gulu kaaa kaab kaag kaak kaal kaap kaba kabb kabc kabg kabu kacb kacc kacl kacp kacu kag- kaga kagb kagc kagg kagl kagu kaka kakc kakk kaku kala kalb kalc kalk kall kalp kalu kap- kapa kapc kapg kapl kapp kapu kau- kaub kauc kaug kauk kaul kaup kbaa kbab kbac kbak kbal kbap kbba kbbb kbbc kbbg kbbk kbbl kbbu kbca kbcb kbck kbcl kbcu kbga kbgb kbgg kbgl kbkb kbkg kbkk kbkl kbla kblb kblg kbll kblp kblu kbpa kbpc kbpg kbpk kbpu kbua kbub kbuc kbuk kbul kbup kbuu kcaa kcab kcac kcal kcap kcau kcba kcbc kcbk kcbl kcbu kcca kccb kccc kcck kccl kccu kcgc kcgl kckc kckk kckl kcla kclc kclk kcll kclu kcpa kcpc kcpl kcpu kcua kcub kcuk kcul kcup kgab kgac kgak kgal kgba kgbb kgbc kgcb kgcc kgcl kgga kggg kggl kgkl kgla kglb kglk kglp kgpg kgua kkaa kkac kkag kkal kkap kkba kkbb kkbg kkbl kkcb kkck kkcl kkgb kkgl kkkk kklb kklc kkll kkpc kkpk kkpl kkua kkup kkuu klaa klab klac klag klak klal klap klbb klbc klbl klbu klca klcb klcc klck klcl klga klgb klgl klgu klka klkc klkk klkl klla kllb kllc kllk kllp klpc klub klug kluk klup kluu kpac kpak kpal kpau kpba kpbb kpbg kpbl kpcc kpcl kpga kpgb kpgg kpkk kpkl kpla kplc kplk kplu kppc kppk kppl kppp kpua kpub kpug kpul kuac kuap kuau kuba kubb kubc kubu kuca kucb kucc kucp kuga kugb kuka kukk kukl kuku kula kulb kull kulp kulu kupa kupb kupl kupu kuub kuuk kuul kuuu laaa laac laag laak laal laap laba labu laca lacc lack lacl lacp lacu lag- laga lagg lagu laka lala lall lalu lapa lapb lapc lapp lapu laub lauk laul lbcc lbug lcac lcbc lcca lccc lcpa lcpc lcpl lgbu lgca lkab lkal llcc llgc lllc llll lpac lpga lpla lppl luau luba luca luck luga lugg lugu luka lula lull lulu lupa lupu luua luuk luup paag paak paal paap paba pabu paca pack pacu paga pagb pagu paka paku pala palk pall palp palu papa papb papg papp paua paug pauk paul paup pbac pbcc pbgc pblu pbpa pbpk pcaa pcap pcba pcbc pcca pccc pccl pcgg pclk pcll pcpb pcpp pgaa pgal pgcc pgpu pgup plaa plab plac plag plak plap plau plbg plcc plga plkk plpa plpp plua plug pluk plup ppac ppal ppap ppcc ppga pppa pppp publ pubu puca puck pugu puka puku pula pulk pull pulp pulu pupa pupl pupu puuc uabc uaca uaua ubac ubal ubba ubla ubpc ucak ucal ucbc ucca uccp ucka ucla ucpa ucpb ucua ugab ugal ugcc ugcg uguu ukba ukcc ukla ukpa ukup ulaa ulbc ulcc ulla ulua uluk ulul upac upal upca upla uplb uppa uppc uppp uppu upup uucp uulu uuuu