-al -ol -up a-a a-b a-c aaa aab aac aal aao aap aau ab- aba abb abc abl abo abp abu ac- aca acb acc acl aco acp acu al- ala alb alc all alo alp alu aoa aob aoc aol aoo aop aou ap- apa apb apc apl apo app apu au- aua aub auc aul auo aup b-p b-u baa bab bac bal bao bap bau bba bbb bbc bbl bbo bbp bbu bca bcb bcc bcl bco bcp bcu bla blb blc bll blo blp blu boa bob boc bol boo bop bou bpa bpb bpc bpl bpo bpp bpu bua bub buc bul buo bup buu c-- caa cab cac cal cao cap cau cba cbb cbc cbl cbo cbp cbu cca ccb ccc ccl cco ccp ccu cl- cla clb clc cll clo clp clu co- coa cob coc col coo cop cou cpa cpb cpc cpl cpo cpp cpu cua cub cuc cul cuo cup cuu l-p la- laa lab lac lal lao lap lau lba lbb lbc lbl lbo lbp lbu lca lcb lcc lcl lco lcp lcu lla llb llc lll llo llp llu loa lob loc lol loo lop lou lpa lpb lpc lpl lpo lpp lpu lua lub luc lul luo lup luu oaa oab oac oal oao oap oau ob- oba obb obc obl obo obp obu oc- oca ocb occ ocl oco ocp ocu ola olb olc oll olo olp olu oo- ooa oob ooc ool ooo oop op- opa opb opc opl opo opp ou- oua ouc oul ouo oup p-p paa pab pac pal pao pap pau pba pbb pbc pbl pbo pbp pbu pca pcb pcc pcl pco pcp pcu pla plb plc pll plo plp plu poa pob poc pol poo pop pou ppa ppb ppc ppl ppo ppp ppu pua pub puc pul pup puu ua- uaa uab uac ual uao uap uau uba ubb ubc ubl ubo ubp ubu uca ucb ucc ucl uco ucp ucu ula ulb ulc ull ulo ulp ulu uoa uob uoc uol uoo uop up- upa upb upc upo upp upu uua uuc uuu

aaaa aaab aaac aaal aaap aaba aabb aabc aabl aabp aaca aacb aacc aacl aaco aacp aacu aala aalc aall aalo aalu aaoo aapa aapc aapl aapo aaup abaa abab abac abal abap abau abb- abba abbb abbo abca abcb abcc abcl abcp abla ablo aboa abob abol aboo abou abpa abpc abpp abua abul acaa acab acac acap acba acbl acca accc acco accp accu acla aclc aclu acoa acol acop acou acpa acpu acu- acul acuo acup al-p alaa alac alal alao alap alau alb- alba albc albo albu alca alcc alco all- alla alll allo allu aloa aloc alol aloo alop alou alpa alpl alpo alpu alua aoba aoca aola aopo aoul apac apal apao apap apba apca apcb apcc apco apl- apla aplp aplu apo- apoc apoo apop apou appa appc appl appu apua apuc apup auaa auca aucp aul- aula aull aulo aulu auol aupc baaa baal baba babb babo babu bac- baca bacc baco bala balc ball balo balu baol bapa bapc bapp bapu bau- baul bbau bbbb bblb bcaa bcap bcbc bcbp bcca bccc bccl bcpl bcpp bcuc bcup blaa blab blac blau blcu blob bloc bloo blop blou blub blup boab boac boal boba bobb bobo bobu boca boco bocu bola boll bolo bolu boob booc bool boop bopa bopp boua boul boup bpcp bual buba bubb bubo bubu buca bucc buco bucu bula bulb bull bulu buol bupa bupc c-bo caaa caab caac caal caap caba cabo cabu cac- caca cacc caco cala calc call calo calp calu caol capa capb capc capo capp capu cauc caul cauo caup cbac cbal cbbc cbca cbcc cbcl cbcp cbcu cblb cblc cbol cbpc cbpp ccaa ccab ccac ccap ccba ccbc ccca cccb cccc cccl cccp cccu ccla cclc ccob ccoc ccpa ccpl ccpp ccuc ccup clab clap clau clob cloo clop clou clpb clpp club coal coba cobb cobo cobu coca coco cocp cocu col- cola colb coll colo colp colu coob cool coop copa copo copp coua coub coul coup cpaa cpac cpap cpbc cpca cpcu cplc cppa cuau cub- cuba cubb cuca cucc cula culb culc cull culo culp cupl cupo cupp laaa laac laal laap laba labo labu laca lacc lacl laco lacp lacu lala lall lalo lalu laou lapa lapb lapc lapp lapu laub laul lbcc lcac lcbc lcca lccc lcpa lcpc lcpl llao llcc lllc llll lloa lloc lloo loac loap lob- loba lobb lobo loca locc loco locu lola loll lolo loob looc lool loop lopa lopp lopu loul loup louu lpac lpla lppl luau luba luca lula lull lulu lupa lupo lupu luua luup oaau oall obal obba obbo obla oblu obol ocab ocac ocal ocap ocbc occa occc oclc ocpa ocpp ocul olac olba olbo olca olcc olla ollo olpc ooaa ooba oola oolo oooo opal opap opca opla opo- oppa oppo opua ouac oucc oula oulu oupa ouu- paal paap paba pabu paca paco pacu pala pall palo palp palu paoc papa papb papp paua paul paup pbac pbcc pblu pboc pbpa pcaa pcap pcba pcbc pcca pccc pccl pcll pclo pcoa pcpb pcpp plaa plab plac plap plau plcc plob ploc ploo plop plou plpa plpp plua plup poba pobo poca poco pola poll polo polu pool poop pop- popa popc popo popp poul poup ppac ppal ppap ppcc pplo ppoa pppa pppo pppp puao publ pubu puca pula pull pulo pulp pulu pupa pupl pupu puuc uabc uaca uaoc uaua ubac ubal ubba ubbo ubla ublo uboc ubpc ucal ucbc ucca uccp ucla ucpa ucpb ucua ulaa ulbc ulcc ulco ulla ullo ulo- uloc ulua ulul uocc uolc upac upal upca upla uplb uplo uppa uppc uppp uppu upup uucp uulu uuoc uuuu

-aaa- -cpca a-a-p a-cup a-lop a-pac aaaoc aabaa aabba aacap aacbc aacbp aaccp aacpa aacpp aapua abaab ababa ababu abaca abaco abala