-al a-a a-b a-c aaa aab aac aae aah aal aam aap ab- aba abb abc abe abh abl abm abp ac- aca acb acc ace ach acl acm acp aea aeb aec aee aeh ael aem aep aha ahb ahc ahe ahh ahl ahm ahp al- ala alb alc ale alh all alm alp ama amb amc ame amh aml amm amp ap- apa apb apc ape aph apl apm app b-p baa bab bac bae bah bal bam bap bba bbb bbc bbe bbh bbl bbm bbp bca bcb bcc bce bch bcl bcm bcp be- bea beb bec bee beh bel bem bep bha bhb bhc bhe bhh bhl bhm bhp bla blb blc ble blh bll blm blp bma bmb bmc bme bmh bml bmm bmp bpa bpb bpc bpe bph bpl bpm bpp c-- caa cab cac cae cah cal cam cap cba cbb cbc cbe cbh cbl cbm cbp cca ccb ccc cce cch ccl ccm ccp ce- cea ceb cec cee ceh cel cem cep ch- cha chb chc che chh chl chm chp cl- cla clb clc cle clh cll clm clp cma cmb cmc cme cmh cml cmm cmp cpa cpb cpc cpe cph cpl cpm cpp eaa eab eac eae eah eal eam eap eba ebb ebc ebe ebh ebl ebm ebp ec- eca ecb ecc ece ech ecl ecm eea eeb eec eee eel eem eep eha ehb ehc ehe ehh ehl ehm ehp ela elb elc ele elh ell elm elp em- ema emb emc eme emh eml emm emp ep- epa epb epc epe eph epl epm epp haa hab hac hae hah hal ham hap hba hbb hbc hbe hbh hbl hbm hbp hca hcb hcc hce hch hcl hcm hcp he- hea heb hec hee heh hel hem hep hha hhb hhc hhe hhh hhl hhm hhp hla hlb hlc hle hlh hll hlm hlp hma hmb hmc hme hmh hml hmm hmp hpa hpb hpc hpe hph hpl hpm hpp l-p la- laa lab lac lae lah lal lam lap lba lbb lbc lbe lbh lbl lbm lbp lca lcb lcc lce lch lcl lcm lcp lea leb lec lee leh lel lem lep lha lhb lhc lhh lhp lla llb llc lle lll llm llp lma lmb lmc lme lmh lml lmm lmp lpa lpb lpc lpe lph lpl lpm lpp maa mab mac mae mah mal mam map mba mbb mbc mbe mbh mbl mbm mbp mc- mca mcb mcc mce mch mcl mcm mcp mea meb mec mee meh mel mem mep mha mhc mhh mhl mhm mhp mla mlb mlc mle mlh mll mlm mlp mma mmb mmc mme mmh mml mmm mmp mpa mpb mpc mpe mph mpl mpm mpp p-p paa pab pac pae pah pal pam pap pba pbb pbc pbe pbl pbm pbp pca pcb pcc pce pch pcl pcm pcp pea peb pec pee peh pel pem pep pha phb phc phe phl phm php pla plb plc ple plh pll plm plp pma pmb pmc pme pmh pml pmm pmp ppa ppb ppc ppe pph ppl ppm ppp

a-be a-ha aaaa aaab aaac aaae aaah aaal aaam aaap aaba aabb aabc aabh aabl aabm aabp aaca aacb aacc aace aach aacl aacm aacp aaea aaec aaem aaep aaha aahl aala aalc aale aall aama aamb aamc aame aamp aapa aapc aaph aapl aapm abaa abab abac abae abal abam abap abb- abba abbb abbe abca abcb abcc abch abcl abcp abec abee abel abha abhm abla able abma abmb abmc abpa abpc abpm abpp acaa acab acac acae acap acba acbl acca accc acce acch accm accp ace- acea acec aceh acel acem acha ache achh achl achp acla aclc acle acma acmc acme acmh acmp acpa acpe acpm aeac aeap aecb aecl aela aelc aelp ahab ahac ahah ahal aham ahel ahem ahha ahla ahle ahlm ahmc ahme ahpl al-p alaa alac alae alal alam alap alb- alba albc albe albm alca alcc alce alea alec alee aleh alem alep alha all- alla alle allh alll alma almc alme alpa alpe alph alpl amaa amac amae amah amal amam amap amb- amba ambe amca amcc amec amee amel amhl amla amm- amma amme ampa ampc ampe amph ampl ampm apac apah apal apam apap apba apca apcb apcc apcm apea apec apeh apel apem apep aph- apha aphc apl- apla aple aplp apma appa appc apph appl baaa baah baal baam baba babb babe babm bac- baca bacc bace bach bael baha bahl bala balc bale ball balm bama bamb bamc bame baml bamm bamp bapa bapc bape bapp bbbb bbch bbcm bbeb bblb bcaa bcam bcap bcbc bcbp bcca bccc bccl bccm bcec bche bcma bcmp bcpl bcpp beah beal beam beap beba bebb bebe beca bech beeb beel beem beep behm bela bele bell belm belp bema beme bhca bhcc bhel bhpl blaa blab blac blae blah blam blea bleb blee bleh blem blme bmaa bmce bmep bpcp bpea bpel bphc bpmc bpml caaa caab caac caah caal caam caap caba cabe cac- caca cacc cace cach cacm caec caem caha cahe cahl cala calc cale call calm calp cama camb camc came camh caml camm camp capa capb capc cape caph capm capp cbac cbal cbbc cbca cbcc cbce cbcl cbcm cbcp cbea cbec cbee cbha cbhl cblb cblc cbme cbpc cbpp ccaa ccab ccac ccam ccap ccba ccbc ccca cccb cccc cccl cccm cccp ccee ccel ccha cche cchl cchp 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 cehl cel- cela celc cele cell cema cemb ceme cemm cemp cepa cepc cepe ceph cepp chaa chab chac chae chah chal cham chap chbp chca chce chch chcm chcp chea cheb chec chee cheh chel chem chep chha chlc chlp chmb chmc chml chmp chpa chpp clab clam clap clea clec clee