-al -ol a-a a-b a-i aaa aab aad aai aal aam aao aar ab- aba abb abd abi abl abm abo abr ad- ada adb add adi adl adm ado adr ai- aia aib aid aii ail aim aio air al- ala alb ald ali all alm alo alr ama amb amd ami aml amm amo amr aoa aob aod aoi aol aom aoo aor ar- ara arb ard ari arl arm aro arr baa bab bad bai bal bam bao bar bba bbb bbd bbi bbl bbm bbo bbr bda bdb bdd bdi bdl bdm bdo bdr bi- bia bib bid bii bil bim bio bir bla blb bld bli bll blm blo blr bma bmb bmd bmi bml bmm bmo bmr boa bob bod boi bol bom boo bor bra brb brd bri brl brm bro brr daa dab dad dai dal dam dao dar dba dbb dbd dbi dbl dbm dbo dbr dda ddb ddd ddi ddl ddm ddo ddr di- dia dib did dii dil dim dio dir dl- dla dlb dld dli dll dlm dlo dlr dma dmb dmd dmi dml dmm dmo dmr doa dob dod doi dol dom doo dor dra drb drd dri drl drm dro drr i-d ia- iaa iab iad iai ial iam iao iar iba ibb ibd ibi ibl ibm ibo ibr ida idb idd idi idl idm ido idr iia iib iid iii iil iim iio iir il- ila ilb ild ili ill ilm ilo ilr im- ima imb imd imi iml imm imo io- ioa iob iod ioi iol iom ioo ior ir- ira irb ird iri irl irm iro irr la- laa lab lad lai lal lam lao lar lba lbb lbd lbi lbl lbm lbo lbr lda ldb ldd ldi ldl ldm ldo ldr lia lib lid lii lil lim lio lir lla llb lld lli lll llm llo llr lma lmb lmd lmi lml lmm lmo lmr loa lob lod loi lol lom loo lor lra lrb lrd lri lrm lro lrr m-o m-r maa mab mad mai mal mam mao mar mba mbb mbd mbi mbl mbm mbo mbr mda mdb mdd mdi mdl mdm mdo mdr mi- mia mib mid mii mil mim mio mir mla mlb mld mli mll mlm mlo mlr mma mmb mmd mmi mml mmm mmo mmr moa mob mod moi mol mom moo mor mra mrb mrd mri mrl mrm mro mrr o-i oaa oab oad oai oal oam oao oar ob- oba obb obd obi obl obm obo obr oda odb odd odi odl odm odo odr oia oib oid oii oil oim oio oir ola olb old oli oll olm olo om- oma omb omd omi oml omm omo omr oo- ooa oob ood ooi ool oom ooo oor or- ora orb ord ori orl orm oro orr ra- raa rab rad rai ral ram rao rar rba rbb rbd rbi rbl rbm rbo rbr rda rdb rdd rdi rdl rdm rdo rdr ria rib rid rii ril rim rio rir rla rld rli rll rlm rlo rlr rma rmb rmd rmi rml rmm rmo rmr roa rob rod roi rol rom roo ror rra rrb rrd rri rrl rrm rrr