-ana aaaa aaab aaan aaap aaba aabb aabp aana aang aanp aaon aaoo aapa aapo abaa abab abag aban abap abb- abba abbb abbo aboa abob abon aboo abpa abpn abpp ag-o agag agan agao agap agba agbo agga agna agno agob agog agon agoo ana- anaa anab anag anan anao anap anba anbb anbo ang- anga ango anna annb anno ano- anoa anon anp- anpa anpp aoba aonb aono aopo apan apao apap apba apbg apga apna apng apno apo- apon apoo apop appa baaa baan baba babb babo baga bagg bagn bago bana bang bann bano banp baon bapa bapp bbbb bbga bbng bgan bgon bnpp boab boag boan boba bobb bobo boga bogg bogo bona bong bonn bono boob boog boon boop bopa bopp gaap gaba gabb gabo gabp gaga gagg gago gana gang gann gano gaon gapa gapp gbag gban gbap gbbo gbon gggg ggpo gnaa gnap gnoo goan goba gobo goga gogo gon- gona gong gonn gono goog goon goop gopo gpaa gpgp naaa naab naag naan naba nabo naga nago nan- nana nanb nang nann nano nanp napa napb napg napo napp nbaa nbap nbbo nbpa nbpp ngab ngan ngao ngon nngn nnnn noaa noap noba nobo noga nogg nogo non- nona nong nonn nono noo- noob noon nooo noop npap nppa oban obba obbo obon ogb ogba ogna ogoa ogog ogon onab onan onga ongo onna onno onon onpg ooaa ooba oona oooo opan opap opng opo- opon oppa oppo paag paan paap paba paga pagb pago pan- pana pang pann pano paon papa papb papg papp pban pbpa pgaa pnon pnpo pnpp poan poba pobo pogg pogo pona pong pono ponp poon poop pop- popa popo popp ppan ppap ppga ppoa pppa pppn pppo pppp