a-fu aaaa aaac aaaf aaal aaap aaca aacc aacf aacl aacp aacu aafa aafc aaff aafl aala aalc aall aalu aapa aapc aapl aaup acaa acac acap acca accc accf accp accu acfc acfl acla aclc aclu acpa acpu acu- acuf acul acup afaa afap afca afcc afcu affa affc afla aflc aflp afpa afpc afua al-p alaa alac alal alap alau alca alcc alfa all- alla alll allu alpa alpl alpu alua aluf apac apal apap apca apcc apfa apfc apfl apl- apla aplp aplu appa appc appl appu apua apuc apup auaa auca aucp aufc aul- aula aulf aull aulu aupc caaa caac caaf caal caap cac- caca cacc cafa cafc caff cafl cafu cala calc calf call calp calu capa capc capp capu cauc cauf caul caup ccaa ccac ccaf ccap ccca cccc cccf cccl cccp cccu ccfa ccfc ccff ccfl ccla cclc ccpa ccpl ccpp ccuc ccup cfaa cfac cfca cfcf cfcl cfpa cfpl claf clap clau clpp cpaa cpac cpaf cpap cpca cpcu cpff cplc cppa cuau cuca cucc cufa cufc cuff cula culc cull culp cupl cupp faaa faac faap faca facc facp fafa fafc faff fala falc fall falu fapa fapl fapp faul fcal fcap fcca fccf fccp fcpa fcup ffcc ffff flac flap flcl fluf fp-c fpaa fpcc fpla fplc fuc- fuca fufc fuff fufu fula full fulu laaa laac laal laap laca lacc lacl lacp lacu lafc laff lala lall lalu lapa lapc lapp lapu lauf laul lcac lcca lccc lcfc lcpa lcpc lcpl lfca lfcc llcc lllc llll lpac lpfp lpla lppl luau luca luff lufu lula lull lulu lupa lupu luua luup paal paap paca pacu pafa pafc paff pala pall palp palu papa papp paua paul paup pcaa pcaf pcap pcca pccc pccl pcfc pcll pcpp pfaa pfff plaa plac plaf plap plau plcc plfa plff plpa plpp plua plup ppac ppal ppap ppcc ppfa pppa pppp puca puff pula pull pulp pulu pupa pupl pupu puuc uaca uafa uaua ucal ucca uccp ucfa ucla ucpa ucua ufcu uffa ulaa ulcc ulla ulua ulul upac upal upca upla uppa uppc uppp uppu upup uucp uulu uuuu