-al -ol a-a a-b a-q a-z aaa aab aal aao aaq aau aaz ab- aba abb abl abo abq abu abz al- ala alb all alo alq alu alz aoa aob aol aoo aou aqa aql aqo au- aua aub aul auo auz az- aza azb azo azq azu azz b-u baa bab bal bao baq bau baz bba bbb bbl bbo bbq bbu bla blb bll blo blq blu blz boa bob bol boo boq bou boz bua bub bul buo buu buz bza bzo bzu bzz la- laa lab lal lao laq lau laz lba lbb lbl lbo lbu lla llb lll llo llq llu llz loa lob lol loo loq lou loz lua lub lul luo luu luz lzo lzu oaa oab oal oao oaq oau ob- oba obb obl obo obu ola olb oll olo olu oo- ooa oob ool ooo oqb oqo ou- oua oul ouo oza ozo ozu ozz qaa qal qau qaz qba qbq qoo qqq qqu qu- qua qul quo ua- uaa uab ual uao uaq uau uaz uba ubb ubl ubo ubu ula ulb ull ulo ulu uoa uob uol uoo uua uuu uza uzb uzo uzu zaa zab zao zaq zaz zbb zbl zla zo- zoa zob zol zoo zou zub zul zuz zzz