-al a-a a-b a-i aaa aab aad aae aag aai aal aam aan ab- aba abb abd abe abg abi abl abm abn ad- ada adb add ade adg adi adl adm adn aea aeb aed aee aeg aei ael aem aen ag- aga agb agd age agg agi agl agm agn ai- aia aib aid aie aig aii ail aim ain al- ala alb ald ale alg ali all alm aln ama amb amd ame amg ami aml amm amn an- ana anb and ane ang ani anl anm ann baa bab bad bae bag bai bal bam ban bba bbb bbd bbe bbg bbi bbl bbm bbn bda bdb bdd bde bdg bdi bdl bdm be- bea beb bed bee beg bei bel bem ben bga bgb bgd bge bgg bgi bgl bgm bgn bi- bia bib bid bie big bii bil bim bin bla blb bld ble blg bli bll blm bln bma bmb bmd bme bmg bmi bml bmm bmn bna bnb bnd bne bng bni bnl bnn daa dab dad dae dag dai dal dam dan dba dbb dbd dbe dbg dbi dbl dbm dbn dda ddb ddd dde ddg ddi ddl ddm ddn de- dea deb ded dee deg dei del dem den dga dgd dge dgg dgi dgl dgm dgn di- dia dib did die dig dii dil dim din dl- dla dlb dld dle dlg dli dll dlm dma dmb dmd dme dmg dmi dml dmm dmn dna dnb dnd dne dng dni dnl dnm dnn eaa eab ead eae eag eai eal eam ean eba ebb ebd ebe ebg ebi ebl ebm ebn ed- eda edb edd ede edg edi edl edm edn eea eeb eed eee eeg eel eem een ega egb egd ege egg egi egl egm egn eia eib eid eie eig eii eil eim ein ela elb eld ele elg eli ell elm eln em- ema emb emd eme emg emi eml emm emn en- ena enb end ene eng eni enl enm enn g-d gaa gab gad gae gag gai gal gam gan gba gbd gbe gbg gbi gbl gbm gbn gda gdb gdd gde gdi gdl gdm gdn ge- gea geb ged gee geg gei gel gem gen gga ggb ggd ggg ggi ggm ggn gia gib gid gie gig gii gil gim gin gla glb gld gle glg gli gll glm gln gma gmb gmd gme gmg gmi gml gmm gmn gna gnb gnd gne gni gnl gnm gnn i-d ia- iaa iab iad iae iag iai ial iam ian iba ibb ibd ibe ibg ibi ibl ibm ibn ida idb idd ide idg idi idl idm idn ie- iea ied iee ieg iei iel iem ien iga igb igd ige igg igi igl igm ign iia iib iid iie iii iil iim iin il- ila ilb ild ile ilg ili ill ilm iln im- ima imb imd ime img imi iml imm imn in- ina inb ind ine ing ini inl inm inn la- laa lab lad lae lag lai lal lam lan lba lbb lbd lbe lbg lbi lbl lbm lda ldb ldd lde ldg ldi ldl ldm ldn lea leb led lee leg lei lel lem len lga lgb lgd lge lgg lgi lgl lgm lgn lia lib lid lie lig lii lil lim lin lla llb lld lle llg lli lll llm lln lma lmb lmd lme lmg lmi lml lmm lmn lna lnb lnd lne lng lni lnl lnm lnn maa mab mad mae mag mai mal mam man mba mbb mbd mbe mbg mbi mbl mbm mda mdb mdd mde mdg mdi mdl mdm mdn mea meb med mee meg mei mel mem men mga mgb mgd mge mgi mgl mgm mgn mi- mia mib mid mie mig mii mil mim min mla mlb mld mle mlg mli mll mlm mln mma mmb mmd mme mmg mmi mml mmm mmn mna mnb mne mng mni mnl mnm mnn n-i naa nab nad nae nag nai nal nam nan nba nbb nbd nbe nbg nbi nbl nbm nbn nda ndb ndd nde ndg ndi ndl ndm ndn ne- nea neb ned nee neg nei nel nem nen nga ngb ngd nge ngg ngi ngl ngm ngn nia nib nid nie nig nii nil nim nin nla nlb nld nle nlg nli nll nlm nln nma nmb nmd nme nmg nmi nml nmm nmn nna nnb nne nng nni nnl nnm nnn