-al -up a-a a-b a-c aaa aab aac aae aag aak aal aap aau ab- aba abb abc abe abg abk abl abp abu ac- aca acb acc ace acg ack acl acp acu aea aeb aec aee aeg aek ael aep aeu ag- aga agb agc age agg agk agl agp agu aka akb akc ake akg akk akl akp aku al- ala alb alc ale alg alk all alp alu ap- apa apb apc ape apg apk apl app apu au- aua aub auc aue aug auk aul aup b-p b-u baa bab bac bae bag bak bal bap bau bba bbb bbc bbe bbg bbk bbl bbp bbu bca bcb bcc bce bcg bck bcl bcp bcu be- bea beb bec bee beg bek bel bep beu bga bgb bgc bge bgg bgk bgl bgp bgu bka bkb bkc bke bkg bkk bkl bkp bla blb blc ble blg blk bll blp blu bpa bpb bpc bpe bpg bpl bpp bpu bua bub buc bue bug buk bul bup buu c-- caa cab cac cae cag cak cal cap cau cba cbb cbc cbe cbg cbk cbl cbp cbu cca ccb ccc cce ccg cck ccl ccp ccu ce- cea ceb cec cee ceg cek cel cep ceu cga cgb cgc cge cgg cgl cgp cgu cka ckb ckc cl- cla clb clc cle clg clk cll clp clu cpa cpb cpc cpe cpg cpk cpl cpp cpu cua cub cuc cue cug cuk cul cup cuu eaa eab eac eae eag eak eal eap eau eba ebb ebc ebe ebg ebk ebl ebp ebu ec- eca ecb ecc ece ecg eck ecl ecu eea eeb eec eee eeg eek eel eep ega egb egc ege egg egl egp egu eka ekb ekc eke ekg ekl ekp eku ela elb elc ele elg elk ell elp elu ep- epa epb epc epe epg epl epp epu eu- eua eub euc eue eug eul eup g-p gaa gab gac gae gag gak gal gap gau gba gbc gbe gbg gbk gbl gbp gbu gca gcb gcc gce gcg gck gcl gcp gcu ge- gea geb gec gee geg gek gel gep geu gga ggb ggc ggg ggp ggu gka gkb gkp gla glb glc gle glg glk gll glp glu gpa gpb gpc gpe gpg gpk gpl gpp gpu gu- gua gub guc gue gug guk gul gup guu ka- kaa kab kac kae kag kak kal kap kau kba kbb kbc kbe kbk kbl kbp kbu kca kcb kcc kce kcg kck kcl kcp kcu ke- kea keb kec kee keg kek kel kep kga kgb kgc kgl kgp kgu kkb kkc kke kkk kkl kkp kku kl- kla klb klc klg klu kpa kpc kpe kpk kpl kpp kpu kub kuc kue kug kuk kul kup kuu l-p la- laa lab lac lae lag lak lal lap lau lba lbb lbc lbe lbg lbk lbl lbp lbu lca lcb lcc lce lcg lck lcl lcp lcu lea leb lec lee leg lek lel lep leu lga lgb lgc lge lgg lgk lgl lgp lgu lka lkb lkg lkl lkp lla llb llc lle llg llk lll llp llu lpa lpb lpc lpe lpg lpk lpl lpp lpu lua lub luc lue lug luk lul lup luu p-p paa pab pac pae pag pak pal pap pau pba pbb pbc pbe pbg pbk pbl pbp pbu pca pcb pcc pce pcg pck pcl pcp pcu pea peb pec pee peg pek pel pep peu pga pgb pgc pge pgg pgk pgl pgp pka pkb pkc pke pkg pkl pkp pku pla plb plc ple plg plk pll plp plu ppa ppb ppc ppe ppg ppk ppl ppp ppu pua pub puc pue pug puk pul pup puu ua- uaa uab uac uae uag uak ual uap uau uba ubb ubc ube ubg ubk ubl ubp ubu uca ucb ucc uce ucg uck ucl ucp ucu uea ueb uec uee ueg uel uep uga ugb ugc uge ugg ugk ugl ugp ugu uka ukb ukc uke ukk ukl ukp uku ula ulb ulc ule ulg ulk ull ulp ulu up- upa upb upc upe upg upk upp upu uua uuc uue uug uuu

a-ak a-be aaaa aaab aaac aaae aaal aaap aaba aabb aabc aabl aabp aaca aacb aacc aace aack aacl aacp aacu aaea aaec aaep aage aaka aake aaku aala aalc aale aall aalu aapa aapc aapl aaup abaa abab abac abae abag abak abal abap abau abb- abba abbb abbe abca abcb abcc abcl abcp abec abee abel abgl abla able abpa abpc abpp abua abue abug abuk abul acaa acab acac acae acag acap acba acbl acca accc acce accp accu ace- acea acec acek acel acga acke acla aclc acle aclu acpa acpe acpu acu- acue acul acup aeac aeap aecb aecl aega aeka aela aelc aelp agac agag agal agap agau agba agca agcc agce agea agee agel agep agga agge aggu agla aglc agle aglp aglu agpl agua ague agul akaa akae akal akap akca akee akeg akel akeu akka akku akle akpu akua al-p alaa alac alae alag alak alal alap alau alb- alba albc albe albu alca alcc alce alea alec alee aleg alek alep aleu alg- alga alge alk- alka alkb alke alku all- alla alle alll allu alpa alpe alpg alpl alpu alua alug aluk apac apak apal apap apba apbg apca apcb apcc apea apec apeg apel apep apeu apga apke apl- apla aple aplp aplu appa appc appl appu apua apuc apug apup auaa aube auca auce aucp auel auga auge auke aul- aula aule aull aulu aupc auug baaa baak baal baba babb babe babu bac- baca bacc bace back baek bael baga bage bagg bak- baka bake bakl baku bala balc bale balk ball balu bapa bapc bape bapp bapu bau- baug bauk baul bbau bbbb bbeb bbga bblb bcaa bcap bcbc bcbg bcbp bcca bccc bccl bcec bcpl bcpp bcuc bcup beag