-al a-a a-b a-c aaa aab aac aae aal aam aap ab- aba abb abc abe abl abm abp ac- aca acb acc ace acl acm acp aea aeb aec aee ael aem aep al- ala alb alc ale all alm alp ama amb amc ame aml amm amp ap- apa apb apc ape apl apm app b-p baa bab bac bae bal bam bap bba bbb bbc bbe bbl bbm bbp bca bcb bcc bce bcl bcm bcp be- bea beb bec bee bel bem bep bla blb blc ble bll blm blp bma bmb bmc bme bml bmm bmp bpa bpb bpc bpe bpl bpm bpp c-- caa cab cac cae cal cam cap cba cbb cbc cbe cbl cbm cbp cca ccb ccc cce ccl ccm ccp ce- cea ceb cec cee cel cem cep cl- cla clb clc cle cll clm clp cma cmb cmc cme cml cmm cmp cpa cpb cpc cpe cpl cpm cpp eaa eab eac eae eal eam eap eba ebb ebc ebe ebl ebm ebp ec- eca ecb ecc ece ecl ecm eea eeb eec eee eel eem eep ela elb elc ele ell elm elp em- ema emb emc eme eml emm emp ep- epa epb epc epe epl epm epp l-p la- laa lab lac lae lal lam lap lba lbb lbc lbe lbl lbm lbp lca lcb lcc lce lcl lcm lcp lea leb lec lee lel lem lep lla llb llc lle lll llm llp lma lmb lmc lme lml lmm lmp lpa lpb lpc lpe lpl lpm lpp maa mab mac mae mal mam map mba mbb mbc mbe mbl mbm mbp mc- mca mcb mcc mce mcl mcm mcp mea meb mec mee mel mem mep mla mlb mlc mle mll mlm mlp mma mmb mmc mme mml mmm mmp mpa mpb mpc mpe mpl mpm mpp p-p paa pab pac pae pal pam pap pba pbb pbc pbe pbl pbm pbp pca pcb pcc pce pcl pcm pcp pea peb pec pee pel pem pep pla plb plc ple pll plm plp pma pmb pmc pme pml pmm pmp ppa ppb ppc ppe ppl ppm ppp

a-be aaaa aaab aaac aaae aaal aaam aaap aaba aabb aabc aabl aabm aabp aaca aacb aacc aace aacl aacm aacp aaea aaec aaem aaep aala aalc aale aall aama aamb aamc aame aamp aapa aapc aapl aapm abaa abab abac abae abal abam abap abb- abba abbb abbe abca abcb abcc abcl abcp abec abee abel abla able abma abmb abmc abpa abpc abpm abpp acaa acab acac acae acap acba acbl acca accc acce accm accp ace- acea acec acel acem acla aclc acle acma acmc acme acmp acpa acpe acpm aeac aeap aecb aecl aela aelc aelp al-p alaa alac alae alal alam alap alb- alba albc albe albm alca alcc alce alea alec alee alem alep all- alla alle alll alma almc alme alpa alpe alpl amaa amac amae amal amam amap amb- amba ambe amca amcc amec amee amel amla amm- amma amme ampa ampc ampe ampl ampm apac apal apam apap apba apca apcb apcc apcm apea apec apel apem apep apl- apla aple aplp apma appa appc appl baaa baal baam baba babb babe babm bac- baca bacc bace bael bala balc bale ball balm bama bamb bamc bame baml bamm bamp bapa bapc bape bapp bbbb bbcm bbeb bblb bcaa bcam bcap bcbc bcbp bcca bccc bccl bccm bcec bcma bcmp bcpl bcpp beal beam beap beba bebb bebe beca beeb beel beem beep bela bele bell belm belp bema beme blaa blab blac blae blam blea bleb blee blem blme bmaa bmce bmep bpcp bpea bpel bpmc bpml caaa caab caac caal caam caap caba cabe cac- caca cacc cace cacm caec caem cala calc cale call calm calp cama camb camc came caml camm camp capa capb capc cape capm capp cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbcp cbea cbec cbee cblb cblc cbme cbpc cbpp ccaa ccab ccac ccam ccap ccba ccbc ccca cccb cccc cccl cccm cccp ccee ccel ccla cclc cclm ccma ccmb ccmc ccmm ccmp ccpa ccpe ccpl ccpm ccpp ceac ceal ceba cebp cec- ceca cece cecm cecp ceeb ceec ceel ceem cel- cela celc cele cell cema cemb ceme cemm cemp cepa cepc cepe cepp clab clam clap clea clec clee clem clep clpb clpp cmaa cmac cmap cmba cmbc cmcc cmea cmec cmla cmll cmmb cmmc cmml cmpa cmpc cmpl cmpp cpaa cpac cpam cpap cpbc cpca cpce cpcm cpea cpeb cpep cplc cpma cpme cpmp cppa cppm e-cl e-la eaba eaca eacc eaec eala ealc eale eama eame eapc eapp ebac ebal ebam ebba ebbc ebcc ebel ebla ecaa ecac ecal ecam ecbc ecbe ecca eccb eccc ecce eccl eccm ecem ecla ecma ecmp ecpa ecpm ecpp eeca eeea eeee eele el-b el-p elab elac elal elam elba elbe elca elcb elce elea elec elee elem ella elle elma elme elml elpe emac emae emam emba embe emcc emel emle emlm emma emme emml empa empc empe epaa epac epam epbm epcc epec epee eple epll eppa eppc eppp laaa laac laal laam laap laba labe laca lacc lace lacl lacp lael laem lala lale lall lalm lama lamb lame lamm lamp lapa lapb lapc lape lapp lbcc lbmc lcac lcbc lcca lccc lcce lccm lcpa lcpc lcpl lcpm leaa leal leam leap leba leca lece leea leel leem leep lela lele lell lema leme lemm lemp lepa lepe lepp llcc lllc llll lmcc lpac lpam lpec lpla lppl maaa maac maal maam maap maba mabe mac- maca macb macc mace macp maee mael maem mal- mala male mall malm malp mama mamc mame mamp mapa mape mapl mapp mbac mbam mbba mbca mcaa mcac mcap mcba mcbc mcca mccc mccl mcep mcla mcmc mcml mcpa mcpb mcpc mcpp meal meap mebe mec- meca mecc mece meel meem meep mel- mela melb melc mele mell mema memc meme