-ana aaaa aaab aaan aaba aabb aana aang aaon aaoo abaa abab abag aban abb- abba abbb abbo aboa abob abon aboo abza ag-o agag agan agao agaz agba agbo agga agna agno agob agog agon agoo agoz ana- anaa anab anag anan anao anaz anba anbb anbo ang- anga ango anna annb anno ano- anoa anon anza aoba aonb aono aza- azab azan azaz azna azo- azog azon azoo azza azzo baaa baan baaz baba babb babo baga bagg bagn bago bana bang bann bano banz baon baza bazo bbbb bbga bbng bgan bgon boab boag boan boaz boba bobb bobo boga bogg bogo bona bong bonn bono boob boog boon booz boza bozo bzzz gaba gabb gabo gabz gaga gagg gago gana gang gann gano ganz gaon gaza gbag gban gbbo gbon gggg gnaa gnaz gnoo goan goba gobo goga gogo gon- gona gong gonn gono goog goon goza gozo naaa naab naag naan naba nabo naga nago nan- nana nanb nang nann nano naza nazo nazz nbaa nbbo ngab ngan ngao ngon nngn nnnn noaa noba nobo noga nogg nogo non- nona nong nonn nono noo- noob noon nooo oban obba obbo obon ogb ogba ogna ogoa ogog ogon onab onan onga ongo onna onno onon onoz onza onzo ooaa ooba oona oooo ozan ozga ozna ozon zaan zaba zabo zagg zago zana zang zann zano zaza zgba zgon znng zoan zobo zogg zogo zon- zona zong zoo- zoon zoza zozo zzzz