-ana aaaa aaab aaan aaas aaba aabb aana aang aaon aaoo aasa aass abaa abab abag aban abas abb- abba abbb abbo abbs aboa abob abon aboo abos abs- absa abss ag-o agag agan agao agas agba agbo agga agna agno agns agob agog agon agoo agos agsa agsg ana- anaa anab anag anan anao anas anba anbb anbo ang- anga ango angs anna annb anno anns ano- anoa anon anos ansa anso aoba aonb aono aoss asaa asab asag asan asao asas asba asbo asno asob asog ason asos assa assn asso asss baaa baan baas baba babb babo babs baga bagg bagn bago bags bana bang bann bano bans baon baos basa baso bass bbas bbbb bbbs bbga bbng bgan bggs bgon bnas bnss boab boag boan boas boba bobb bobo bobs boga bogg bogo bogs bona bong bonn bono bons boob boog boon boos bosa bosn boso boss bsaa bsas bsgs bsns bson bsos gaas gaba gabb gabo gabs gaga gagg gago gags gana gang gann gano gans gaon gaos gasa gasb gaso gass gbag gban gbas gbbo gbbs gbon gggg ggss gnaa gnas gnoo goan goas goba gobo gobs goga gogo gogs gon- gona gong gonn gono gons goog goon goos goso goss gsab gson gsos naaa naab naag naan naas naba nabo nabs naga nago nags nan- nana nanb nang nann nano nans naos nas- nasa nasb naso nass nbaa nbas nbbo ngab ngan ngao ngas ngns ngon ngos ngsn nngn nnnn nnos nnsa nnss noaa noba nobo nobs noga nogg nogo nogs non- nona nong nonn nono nons noo- noob noon nooo noos nos- nosa noss nsaa nsbo nsna nsos nssa nssb nsso nsss oass oban obas obba obbo obon obos obsn obss ogb ogba ogna ogoa ogog ogon onab onan onas onga ongo onna onno onon onos onso ooaa ooba oona oons oooo ooos oosa osag osan osas osba osno osoo osos ossa ossb osso s-os saab saag saan saas saba sabb sabo sabs saga sagg sago sags sana sang sann sano sans saon saos sasa saso sass sbaa sbas sbbs sbsa sgaa sggg sggs sgss snab snag snas snba snns snoa snob snog snoo snos soan soas soba sobo sobs soga sogn sogo sogs son- sona song sono sons soog soon soos sosa soso soss ssaa ssab ssan ssao ssas ssbn ssgs ssns sssa sssb ssss