-al a-a a-b a-c aaa aab aac aad aae aag aal aam aan aap ab- aba abb abc abd abe abg abl abm abn abp ac- aca acb acc acd ace acg acl acm acn acp ad- ada adb adc add ade adg adl adm adn adp aea aeb aec aed aee aeg ael aem aen aep ag- aga agb agc agd age agg agl agm agn agp al- ala alb alc ald ale alg all alm aln alp ama amb amc amd ame amg aml amm amn amp an- ana anb anc and ane ang anl anm ann anp ap- apa apb apc apd ape apg apl apm apn app b-p baa bab bac bad bae bag bal bam ban bap bba bbb bbc bbd bbe bbg bbl bbm bbn bbp bca bcb bcc bcd bce bcg bcl bcm bcn bcp bda bdb bdc bdd bde bdg bdl bdm bdp be- bea beb bec bed bee beg bel bem ben bep bga bgb bgc bgd bge bgg bgl bgm bgn bgp bla blb blc bld ble blg bll blm bln blp bma bmb bmc bmd bme bmg bml bmm bmn bmp bna bnb bnc bnd bne bng bnl bnn bnp bpa bpb bpc bpd bpe bpg bpl bpm bpn bpp c-- caa cab cac cad cae cag cal cam can cap cba cbb cbc cbd cbe cbg cbl cbm cbn cbp cca ccb ccc ccd cce ccg ccl ccm ccn ccp cda cdb cdc cdd cde cdg cdl cdm cdn cdp ce- cea ceb cec ced cee ceg cel cem cen cep cga cgb cgc cgd cge cgg cgl cgm cgn cgp cl- cla clb clc cld cle clg cll clm cln clp cma cmb cmc cmd cme cmg cml cmm cmn cmp cn- cna cnb cnc cnd cne cng cnl cnm cnn cnp cpa cpb cpc cpd cpe cpg cpl cpm cpn cpp daa dab dac dad dae dag dal dam dan dap dba dbb dbc dbd dbe dbg dbl dbm dbn dbp dca dcb dcc dcd dce dcg dcl dcm dcn dcp dda ddb ddc ddd dde ddg ddl ddm ddn ddp de- dea deb dec ded dee deg del dem den dep dga dgc dgd dge dgg dgl dgm dgn dgp dl- dla dlb dlc dld dle dlg dll dlm dlp dma dmb dmc dmd dme dmg dml dmm dmn dmp dna dnb dnc dnd dne dng dnl dnm dnn dnp dpa dpb dpc dpd dpe dpg dpl dpm dpn dpp eaa eab eac ead eae eag eal eam ean eap eba ebb ebc ebd ebe ebg ebl ebm ebn ebp ec- eca ecb ecc ecd ece ecg ecl ecm ecn ed- eda edb edc edd ede edg edl edm edn edp eea eeb eec eed eee eeg eel eem een eep ega egb egc egd ege egg egl egm egn egp ela elb elc eld ele elg ell elm eln elp em- ema emb emc emd eme emg eml emm emn emp en- ena enb enc end ene eng enl enm enn enp ep- epa epb epc epd epe epg epl epm epn epp g-d g-p gaa gab gac gad gae gag gal gam gan gap gba gbc gbd gbe gbg gbl gbm gbn gbp gca gcb gcc gcd gce gcg gcl gcm gcn gcp gda gdb gdc gdd gde gdl gdm gdn gdp ge- gea geb gec ged gee geg gel gem gen gep gga ggb ggc ggd ggg ggm ggn ggp gla glb glc gld gle glg gll glm gln glp gma gmb gmc gmd gme gmg gml gmm gmn gmp gna gnb gnc gnd gne gnl gnm gnn gnp gpa gpb gpc gpd gpe gpg gpl gpm gpn gpp l-p la- laa lab lac lad lae lag lal lam lan lap lba lbb lbc lbd lbe lbg lbl lbm lbp lca lcb lcc lcd lce lcg lcl lcm lcn lcp lda ldb ldc ldd lde ldg ldl ldm ldn ldp lea leb lec led lee leg lel lem len lep lga lgb lgc lgd lge lgg lgl lgm lgn lgp lla llb llc lld lle llg lll llm lln llp lma lmb lmc lmd lme lmg lml lmm lmn lmp lna lnb lnc lnd lne lng lnl lnm lnn lnp lpa lpb lpc lpd lpe lpg lpl lpm lpn lpp maa mab mac mad mae mag mal mam man map mba mbb mbc mbd mbe mbg mbl mbm mbp mc- mca mcb mcc mcd mce mcg mcl mcm mcn mcp mda mdb mdc mdd mde mdg mdl mdm mdn mdp mea meb mec med mee meg mel mem men mep mga mgb mgc mgd mge mgl mgm mgn mgp mla mlb mlc mld mle mlg mll mlm mln mlp mma mmb mmc mmd mme mmg mml mmm mmn mmp mna mnb mnc mne mng mnl mnm mnn mnp mpa mpb mpc mpd mpe mpg mpl mpm mpn mpp naa nab nac nad nae nag nal nam nan nap nba nbb nbc nbd nbe nbg nbl nbm nbn nbp nca ncb ncc ncd nce ncg ncl ncm ncn ncp nda ndb ndc ndd nde ndg ndl ndm ndn ndp ne- nea neb nec ned nee neg nel nem nen nep nga ngb ngc ngd nge ngg ngl ngm ngn ngp nla nlb nlc nld nle nlg nll nlm nln nlp nma nmb nmc nmd nme nmg nml nmm nmn nmp nna nnb nnc nne nng nnl nnm nnn nnp npa npb npc npd npe npg npl npm npn npp p-p paa pab pac pad pae pag pal pam pan pap pba pbb pbc pbd pbe pbg pbl pbm pbn pbp pca pcb pcc pcd pce pcg pcl pcm pcn pcp pda pdb pdc pdd pde pdg pdl pdm pdn pdp pea peb pec ped pee peg pel pem pen pep pga pgb pgc pgd pge pgg pgl pgm pgn pgp pla plb plc pld ple plg pll plm pln plp pma pmb pmc pmd pme pmg pml pmm pmn pmp pn- pna pnb