-al a-a a-b a-i aaa aab aad aag aai aal aam aar ab- aba abb abd abg abi abl abm abr ad- ada adb add adg adi adl adm adr ag- aga agb agd agg agi agl agm agr ai- aia aib aid aig aii ail aim air al- ala alb ald alg ali all alm alr ama amb amd amg ami aml amm amr ar- ara arb ard arg ari arl arm arr baa bab bad bag bai bal bam bar bba bbb bbd bbg bbi bbl bbm bbr bda bdb bdd bdg bdi bdl bdm bdr bga bgb bgd bgg bgi bgl bgm bgr bi- bia bib bid big bii bil bim bir bla blb bld blg bli bll blm blr bma bmb bmd bmg bmi bml bmm bmr bra brb brd brg bri brl brm brr daa dab dad dag dai dal dam dar dba dbb dbd dbg dbi dbl dbm dbr dda ddb ddd ddg ddi ddl ddm ddr dga dgd dgg dgi dgl dgm dgr di- dia dib did dig dii dil dim dir dl- dla dlb dld dlg dli dll dlm dlr dma dmb dmd dmg dmi dml dmm dmr dra drb drd drg dri drl drm drr g-d gaa gab gad gag gai gal gam gar gba gbd gbg gbi gbl gbm gbr gda gdb gdd gdi gdl gdm gdr gga ggb ggd ggg ggi ggm ggr gia gib gid gig gii gil gim gir gla glb gld glg gli gll glm glr gma gmb gmd gmg gmi gml gmm gmr gra grb grd grg gri grl grm grr i-d ia- iaa iab iad iag iai ial iam iar iba ibb ibd ibg ibi ibl ibm ibr ida idb idd idg idi idl idm idr iga igb igd igg igi igl igm igr iia iib iid iii iil iim iir il- ila ilb ild ilg ili ill ilm ilr im- ima imb imd img imi iml imm ir- ira irb ird irg iri irl irm irr la- laa lab lad lag lai lal lam lar lba lbb lbd lbg lbi lbl lbm lbr lda ldb ldd ldg ldi ldl ldm ldr lga lgb lgd lgg lgi lgl lgm lgr lia lib lid lig lii lil lim lir lla llb lld llg lli lll llm llr lma lmb lmd lmg lmi lml lmm lmr lra lrb lrd lrg lri lrm lrr m-r maa mab mad mag mai mal mam mar mba mbb mbd mbg mbi mbl mbm mbr mda mdb mdd mdg mdi mdl mdm mdr mga mgb mgd mgi mgl mgm mgr mi- mia mib mid mig mii mil mim mir mla mlb mld mlg mli mll mlm mlr mma mmb mmd mmg mmi mml mmm mmr mra mrb mrd mrg mri mrl mrm mrr ra- raa rab rad rag rai ral ram rar rba rbb rbd rbg rbi rbl rbm rbr rda rdb rdd rdg rdi rdl rdm rdr rga rgb rgd rgg rgi rgr ria rib rid rig rii ril rim rir rla rld rlg rli rll rlm rlr rma rmb rmd rmg rmi rml rmm rmr rra rrb rrd rrg rri rrl rrm rrr