-al -up a-a a-b a-c aaa aab aac aae aal aam aap aau ab- aba abb abc abe abl abm abp abu ac- aca acb acc ace acl acm acp acu aea aeb aec aee ael aem aep aeu al- ala alb alc ale all alm alp alu ama amb amc ame aml amm amp amu ap- apa apb apc ape apl apm app apu au- aua aub auc aue aul aum aup b-p b-u baa bab bac bae bal bam bap bau bba bbb bbc bbe bbl bbm bbp bbu bca bcb bcc bce bcl bcm bcp bcu be- bea beb bec bee bel bem bep beu bla blb blc ble bll blm blp blu bma bmb bmc bme bml bmm bmp bmu bpa bpb bpc bpe bpl bpm bpp bpu bua bub buc bue bul bum bup buu c-- caa cab cac cae cal cam cap cau cba cbb cbc cbe cbl cbm cbp cbu cca ccb ccc cce ccl ccm ccp ccu ce- cea ceb cec cee cel cem cep ceu cl- cla clb clc cle cll clm clp clu cma cmb cmc cme cml cmm cmp cmu cpa cpb cpc cpe cpl cpm cpp cpu cua cub cuc cue cul cum cup cuu eaa eab eac eae eal eam eap eau eba ebb ebc ebe ebl ebm ebp ebu ec- eca ecb ecc ece ecl ecm ecu eea eeb eec eee eel eem eep ela elb elc ele ell elm elp elu em- ema emb emc eme eml emm emp emu ep- epa epb epc epe epl epm epp epu eu- eua eub euc eue eul eup l-p la- laa lab lac lae lal lam lap lau lba lbb lbc lbe lbl lbm lbp lbu lca lcb lcc lce lcl lcm lcp lcu lea leb lec lee lel lem lep leu lla llb llc lle lll llm llp llu lma lmb lmc lme lml lmm lmp lmu lpa lpb lpc lpe lpl lpm lpp lpu lua lub luc lue lul lum lup luu maa mab mac mae mal mam map mau mba mbb mbc mbe mbl mbm mbp mbu mc- mca mcb mcc mce mcl mcm mcp mcu mea meb mec mee mel mem mep meu mla mlb mlc mle mll mlm mlp mlu mma mmb mmc mme mml mmm mmp mmu mpa mpb mpc mpe mpl mpm mpp mpu mua mub muc mue mul mum mup muu p-p paa pab pac pae pal pam pap pau pba pbb pbc pbe pbl pbm pbp pbu pca pcb pcc pce pcl pcm pcp pcu pea peb pec pee pel pem pep peu pla plb plc ple pll plm plp plu pma pmb pmc pme pml pmm pmp pmu ppa ppb ppc ppe ppl ppm ppp ppu pua pub puc pue pul pum pup puu ua- uaa uab uac uae ual uam uap uau uba ubb ubc ube ubl ubp ubu uca ucb ucc uce ucl ucm ucp ucu uea ueb uec uee uel uem uep ula ulb ulc ule ull ulm ulp ulu um- uma umb umc ume uml umm ump umu up- upa upb upc upe upm upp upu uua uuc uue uum uuu

a-be aaaa aaab aaac aaae aaal aaam aaap aaba aabb aabc aabl aabm aabp aaca aacb aacc aace aacl aacm aacp aacu aaea aaec aaem aaep aala aalc aale aall aalu aama aamb aamc aame aamp aapa aapc aapl aapm aaup abaa abab abac abae abal abam abap abau abb- abba abbb abbe abca abcb abcc abcl abcp abec abee abel abla able abma abmb abmc abpa abpc abpm abpp abua abue abul abum acaa acab acac acae acap acba acbl acca accc acce accm accp accu ace- acea acec acel acem acla aclc acle aclu acma acmc acme acmp acmu acpa acpe acpm acpu acu- acue acul acum acup aeac aeap aecb aecl aela aelc aelp al-p alaa alac alae alal alam alap alau alb- alba albc albe albm albu alca alcc alce alea alec alee alem alep aleu all- alla alle alll allu alma almc alme almu alpa alpe alpl alpu alua alum amaa amac amae amal amam amap amb- amba ambe ambu amca amcc amec amee amel ameu amla amm- amma amme ammu ampa ampc ampe ampl ampm amua amul amum apac apal apam apap apba apca apcb apcc apcm apea apec apel apem apep apeu apl- apla aple aplp aplu apma appa appc appl appu apua apuc apum apup auaa aube auca auce aucp auel aul- aula aule aull aulu auma aupc baaa baal baam baba babb babe babm babu bac- baca bacc bace bael bala balc bale ball balm balu bama bamb bamc bame baml bamm bamp bamu bapa bapc bape bapp bapu bau- baul baum bbau bbbb bbcm bbeb bblb bcaa bcam bcap bcbc bcbp bcca bccc bccl bccm bcec bcma bcmp bcpl bcpp bcuc bcup beal beam beap beau beba bebb bebe beca becu beeb beel beem beep bela bele bell belm belp belu bema beme bemu blaa blab blac blae blam blau blcu blea bleb blee blem bleu blme blub blue blum blup bmaa bmce bmep bpcp bpea bpel bpmc bpml bual buba bubb bube bubu buca bucc buce bucu buea buel buem bueu bula bulb bule bull bulu bum- buma bumb bump bupa bupc caaa caab caac caal caam caap caba cabe cabu cac- caca cacc cace cacm caec caem caeu cala calc cale call calm calp calu cama camb camc came caml camm camp capa capb capc cape capm capp capu cauc caul caum caup cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbcp cbcu cbea cbec cbee cblb cblc cbme cbpc cbpp ccaa ccab ccac ccam ccap ccba ccbc ccca cccb cccc cccl cccm cccp cccu ccee ccel ccla cclc cclm ccma ccmb ccmc ccmm ccmp ccpa ccpe ccpl ccpm ccpp ccuc ccup ceac ceal ceba cebp cebu cec- ceca cece cecm cecp ceeb ceec ceel ceem cel- cela celc cele cell cema cemb ceme cemm cemp cemu cepa cepc cepe