-al a-a a-b a-i a-q a-t aaa aab aad aai aal aaq aat ab- aba abb abd abi abl abq abt ad- ada adb add adi adl adq adt ai- aia aib aid aii ail aiq ait al- ala alb ald ali all alq alt aqa aqi aql aqt at- ata atb atd ati atl att baa bab bad bai bal baq bat bba bbb bbd bbi bbl bbq bbt bda bdb bdd bdi bdl bdq bdt bi- bia bib bid bii bil bit bla blb bld bli bll blq blt bqd bqt bta btb btd bti btl btq btt daa dab dad dai dal daq dat dba dbb dbd dbi dbl dbq dbt dda ddb ddd ddi ddl ddq ddt di- dia dib did dii dil diq dit dl- dla dlb dld dli dll dlt dqa dta dtb dtd dti dtl dtt i-d ia- iaa iab iad iai ial iaq iat iba ibb ibd ibi ibl ibt ida idb idd idi idl idq idt iia iib iid iii iil iit il- ila ilb ild ili ill ilq ilt iqa iqd iqt ita itb itd iti itl itq itt la- laa lab lad lai lal laq lat lba lbb lbd lbi lbl lbt lda ldb ldd ldi ldl ldt lia lib lid lii lil liq lit lla llb lld lli lll llq llt lta ltb ltd lti ltl ltt qaa qad qal qat qba qbd qbq qda qdb qdt qid qil qit qqq qta qtd qti qtq taa tab tad tai tal taq tat tba tbb tbd tbi tbl tbt tda tdb tdd tdi tdl tdt tia tib tid tii til tit tla tld tli tll tlt tta ttb ttd tti ttl ttt