-al -ol a-a a-b a-i a-t aaa aab aad aai aal aam aao aat ab- aba abb abd abi abl abm abo abt ad- ada adb add adi adl adm ado adt ai- aia aib aid aii ail aim aio ait al- ala alb ald ali all alm alo alt ama amb amd ami aml amm amo amt aoa aob aod aoi aol aom aoo aot at- ata atb atd ati atl atm ato att baa bab bad bai bal bam bao bat bba bbb bbd bbi bbl bbm bbo bbt bda bdb bdd bdi bdl bdm bdo bdt bi- bia bib bid bii bil bim bio bit bla blb bld bli bll blm blo blt bma bmb bmd bmi bml bmm bmo bmt boa bob bod boi bol bom boo bot bta btb btd bti btl btm bto btt daa dab dad dai dal dam dao dat dba dbb dbd dbi dbl dbm dbo dbt dda ddb ddd ddi ddl ddm ddo ddt di- dia dib did dii dil dim dio dit dl- dla dlb dld dli dll dlm dlo dlt dma dmb dmd dmi dml dmm dmo dmt doa dob dod doi dol dom doo dot dta dtb dtd dti dtl dtm dto dtt i-d ia- iaa iab iad iai ial iam iao iat iba ibb ibd ibi ibl ibm ibo ibt ida idb idd idi idl idm ido idt iia iib iid iii iil iim iio iit il- ila ilb ild ili ill ilm ilo ilt im- ima imb imd imi iml imm imo imt io- ioa iob iod ioi iol iom ioo iot ita itb itd iti itl itm ito itt la- laa lab lad lai lal lam lao lat lba lbb lbd lbi lbl lbm lbo lbt lda ldb ldd ldi ldl ldm ldo ldt lia lib lid lii lil lim lio lit lla llb lld lli lll llm llo llt lma lmb lmd lmi lml lmm lmo lmt loa lob lod loi lol lom loo lot lta ltb ltd lti ltl ltm lto ltt m-o maa mab mad mai mal mam mao mat mba mbb mbd mbi mbl mbm mbo mbt mda mdb mdd mdi mdl mdm mdo mdt mi- mia mib mid mii mil mim mio mit mla mlb mld mli mll mlm mlo mlt mma mmb mmd mmi mml mmm mmo mmt moa mob mod moi mol mom moo mot mta mtb mtd mti mtl mtm mto mtt o-i oaa oab oad oai oal oam oao oat ob- oba obb obd obi obl obm obo obt oda odb odd odi odl odm odo odt oia oib oid oii oil oim oio oit ola olb old oli oll olm olo olt om- oma omb omd omi oml omm omo omt oo- ooa oob ood ooi ool oom ooo oot ot- ota otb otd oti otl otm oto ott taa tab tad tai tal tam tao tat tba tbb tbd tbi tbl tbm tbo tbt tda tdb tdd tdi tdl tdm tdo tdt tia tib tid tii til tim tio tit tla tld tli tll tlm tlo tlt tma tmb tmd tmi tml tmm tmo tmt to- toa tob tod toi tol tom too tot tta ttb ttd tti ttl ttm tto ttt