-al -ol a-a a-b a-i aaa aab aag aai aal aam aan aao aar ab- aba abb abg abi abl abm abn abo abr ag- aga agb agg agi agl agm agn ago agr ai- aia aib aig aii ail aim ain aio air al- ala alb alg ali all alm aln alo alr ama amb amg ami aml amm amn amo amr an- ana anb ang ani anl anm ann ano anr aoa aob aog aoi aol aom aon aoo aor ar- ara arb arg ari arl arm arn aro arr baa bab bag bai bal bam ban bao bar bba bbb bbg bbi bbl bbm bbn bbo bbr bga bgb bgg bgi bgl bgm bgn bgo bgr bi- bia bib big bii bil bim bin bio bir bla blb blg bli bll blm bln blo blr bma bmb bmg bmi bml bmm bmn bmo bmr bna bnb bng bni bnl bnn bno bnr boa bob bog boi bol bom bon boo bor bra brb brg bri brl brm brn bro brr gaa gab gag gai gal gam gan gao gar gba gbg gbi gbl gbm gbn gbo gbr gga ggb ggg ggi ggm ggn ggo ggr gia gib gig gii gil gim gin gio gir gla glb glg gli gll glm gln glo glr gma gmb gmg gmi gml gmm gmn gmo gmr gna gnb gni gnl gnm gnn gno gnr goa gob gog goi gol gom gon goo gor gra grb grg gri grl grm grn gro grr ia- iaa iab iag iai ial iam ian iao iar iba ibb ibg ibi ibl ibm ibn ibo ibr iga igb igg igi igl igm ign igo igr iia iib iii iil iim iin iio iir il- ila ilb ilg ili ill ilm iln ilo ilr im- ima imb img imi iml imm imn imo in- ina inb ing ini inl inm inn ino inr io- ioa iob iog ioi iol iom ion ioo ior ir- ira irb irg iri irl irm irn iro irr la- laa lab lag lai lal lam lan lao lar lba lbb lbg lbi lbl lbm lbo lbr lga lgb lgg lgi lgl lgm lgn lgo lgr lia lib lig lii lil lim lin lio lir lla llb llg lli lll llm lln llo llr lma lmb lmg lmi lml lmm lmn lmo lmr lna lnb lng lni lnl lnm lnn lno lnr loa lob log loi lol lom lon loo lor lra lrb lrg lri lrm lrn lro lrr m-o m-r maa mab mag mai mal mam man mao mar mba mbb mbg mbi mbl mbm mbo mbr mga mgb mgi mgl mgm mgn mgo mgr mi- mia mib mig mii mil mim min mio mir mla mlb mlg mli mll mlm mln mlo mlr mma mmb mmg mmi mml mmm mmn mmo mmr mna mnb mng mni mnl mnm mnn mno mnr moa mob mog moi mol mom mon moo mor mra mrb mrg mri mrl mrm mrn mro mrr n-i naa nab nag nai nal nam nan nao nar nba nbb nbg nbi nbl nbm nbn nbo nbr nga ngb ngg ngi ngl ngm ngn ngo nia nib nig nii nil nim nin nio nir nla nlb nlg nli nll nlm nln nlo nlr nma nmb nmg nmi nml nmm nmn nmo nmr nna nnb nng nni nnl nnm nnn nno no- noa nob nog noi nol nom non noo nor nra nrb nrg nri nrl nrm nrn nro nrr o-i oaa oab oag oai oal oam oan oao oar ob- oba obb obg obi obl obm obn obo obr oga ogg ogi ogl ogn ogo oia oib oii oil oim oin oio oir ola olb olg oli oll olm oln olo om- oma omb omg omi oml omm omn omo omr on- ona onb ong oni onl onn ono onr oo- ooa oob oog ooi ool oom oon ooo oor or- ora orb org ori orl orm orn oro orr ra- raa rab rag rai ral ram ran rao rar rba rbb rbg rbi rbl rbm rbn rbo rbr rga rgb rgg rgi rgn rgo rgr ria rib rig rii ril rim rin rio rir rla rlg rli rll rlm rln rlo rlr rma rmb rmg rmi rml rmm rmn rmo rmr rna rnb rng rni rnm rnn rno rnr roa rob rog roi rol rom ron roo ror rra rrb rrg rri rrl rrm rrn rrr