-al -ol a-a a-b a-i a-q aaa aab aai aal aao aaq ab- aba abb abi abl abo abq ai- aia aib aii ail aio aiq al- ala alb ali all alo alq aoa aob aoi aol aoo aqa aqi aql aqo baa bab bai bal bao baq bba bbb bbi bbl bbo bbq bi- bia bib bii bil bio bla blb bli bll blo blq boa bob boi bol boo boq ia- iaa iab iai ial iao iaq iba ibb ibi ibl ibo iia iib iii iil iio il- ila ilb ili ill ilo ilq io- ioa iob ioi iol ioo iqa la- laa lab lai lal lao laq lba lbb lbi lbl lbo lia lib lii lil lio liq lla llb lli lll llo llq loa lob loi lol loo loq o-i oaa oab oai oal oao oaq ob- oba obb obi obl obo oia oib oii oil oio ola olb oli oll olo oo- ooa oob ooi ool ooo oqb oqo qaa qal qba qbq qil qio qoi qoo qqq