-al a-a a-b a-c aaa aab aac aae aag aal aam aap ab- aba abb abc abe abg abl abm abp ac- aca acb acc ace acg acl acm acp aea aeb aec aee aeg ael aem aep ag- aga agb agc age agg agl agm agp al- ala alb alc ale alg all alm alp ama amb amc ame amg aml amm amp ap- apa apb apc ape apg apl apm app b-p baa bab bac bae bag bal bam bap bba bbb bbc bbe bbg bbl bbm bbp bca bcb bcc bce bcg bcl bcm bcp be- bea beb bec bee beg bel bem bep bga bgb bgc bge bgg bgl bgm bgp bla blb blc ble blg bll blm blp bma bmb bmc bme bmg bml bmm bmp bpa bpb bpc bpe bpg bpl bpm bpp c-- caa cab cac cae cag cal cam cap cba cbb cbc cbe cbg cbl cbm cbp cca ccb ccc cce ccg ccl ccm ccp ce- cea ceb cec cee ceg cel cem cep cga cgb cgc cge cgg cgl cgm cgp cl- cla clb clc cle clg cll clm clp cma cmb cmc cme cmg cml cmm cmp cpa cpb cpc cpe cpg cpl cpm cpp eaa eab eac eae eag eal eam eap eba ebb ebc ebe ebg ebl ebm ebp ec- eca ecb ecc ece ecg ecl ecm eea eeb eec eee eeg eel eem eep ega egb egc ege egg egl egm egp ela elb elc ele elg ell elm elp em- ema emb emc eme emg eml emm emp ep- epa epb epc epe epg epl epm epp g-p gaa gab gac gae gag gal gam gap gba gbc gbe gbg gbl gbm gbp gca gcb gcc gce gcg gcl gcm gcp ge- gea geb gec gee geg gel gem gep gga ggb ggc ggg ggm ggp gla glb glc gle glg gll glm glp gma gmb gmc gme gmg gml gmm gmp gpa gpb gpc gpe gpg gpl gpm gpp l-p la- laa lab lac lae lag lal lam lap lba lbb lbc lbe lbg lbl lbm lbp lca lcb lcc lce lcg lcl lcm lcp lea leb lec lee leg lel lem lep lga lgb lgc lge lgg lgl lgm lgp lla llb llc lle llg lll llm llp lma lmb lmc lme lmg lml lmm lmp lpa lpb lpc lpe lpg lpl lpm lpp maa mab mac mae mag mal mam map mba mbb mbc mbe mbg mbl mbm mbp mc- mca mcb mcc mce mcg mcl mcm mcp mea meb mec mee meg mel mem mep mga mgb mgc mge mgl mgm mgp mla mlb mlc mle mlg mll mlm mlp mma mmb mmc mme mmg mml mmm mmp mpa mpb mpc mpe mpg mpl mpm mpp p-p paa pab pac pae pag pal pam pap pba pbb pbc pbe pbg pbl pbm pbp pca pcb pcc pce pcg pcl pcm pcp pea peb pec pee peg pel pem pep pga pgb pgc pge pgg pgl pgm pgp pla plb plc ple plg pll plm plp pma pmb pmc pme pmg pml pmm pmp ppa ppb ppc ppe ppg 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 aage aala aalc aale aall aama aamb aamc aame aamp aapa aapc aapl aapm abaa abab abac abae abag abal abam abap abb- abba abbb abbe abca abcb abcc abcl abcp abec abee abel abgl abla able abma abmb abmc abpa abpc abpm abpp acaa acab acac acae acag acap acba acbl acca accc acce accm accp ace- acea acec acel acem acga acla aclc acle acma acmc acme acmg acmp acpa acpe acpm aeac aeap aecb aecl aega aela aelc aelp agac agag agal agam agap agba agca agcc agce agea agee agel agem agep agga agge agla aglc agle aglp agma agmc agme agpl al-p alaa alac alae alag alal alam alap alb- alba albc albe albm alca alcc alce alea alec alee aleg alem alep alg- alga alge all- alla alle alll alma almc alme alpa alpe alpg alpl amaa amac amae amag amal amam amap amb- amba ambe amca amcc amec amee amel amga amla amm- amma amme ampa ampc ampe ampl ampm apac apal apam apap apba apbg apca apcb apcc apcm apea apec apeg apel apem apep apga apl- apla aple aplp apma appa appc appl baaa baal baam baba babb babe babm bac- baca bacc bace bael baga bage bagg bala balc bale ball balm bama bamb bamc bame baml bamm bamp bapa bapc bape bapp bbbb bbcm bbeb bbga bbgm bblb bbmg bcaa bcam bcap bcbc bcbg bcbp bcca bccc bccl bccm bcec bcma bcmp bcpl bcpp beag beal beam beap beba bebb bebe beca beeb beeg beel beem beep bega begg bela bele belg bell belm belp bema beme bgca blaa blab blac blae blag blam blea bleb blee bleg blem blme bmaa bmag bmce bmep bpcp bpea bpel bpmc bpml caaa caab caac caal caam caap caba cabe cabg cac- caca cacc cace cacm caec caem caga cage cagg 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 cbga cbgb cblb cblc cbme cbpc cbpp ccaa ccab ccac ccag ccam ccap ccba ccbc ccca cccb cccc cccl cccm cccp ccee ccel ccga ccgc ccla cclc cclg cclm ccma ccmb ccmc ccmm ccmp ccpa ccpe ccpl ccpm ccpp ceac ceal ceba cebp cec- ceca cece cecm cecp ceeb ceec ceel ceem cege cel- cela celc cele cell cema cemb ceme cemm cemp cepa cepc cepe cepp cgac cgal cgap cgcc cgcg cgel cgmc cgmp cgpm clab clag clam clap clea clec clee cleg clem clep clmg clpb clpp cmaa cmac cmap cmba cmbc cmcc cmea cmec cmla cmll cmmb cmmc cmml cmpa cmpc cmpg