-ana aaaa aaan aaap aana aanp aaon aaoo aapa aapo aapt aata aatt ana- anaa anan anao anap anat anna anno annt ano- anoa anon anp- anpa anpp ant- anta anto antt aono aont aopo apan apao apap apat apna apno apo- apon apoo apop apot appa appt apta aptn aptt at-t ataa atan atap atat atna atno aton atop atot atta attn atto attp naaa naan naat nan- nana nann nano nanp nant naot napa napo napp napt nata nato natp natt nnnn nnot nntn noaa noap noat non- nona nonn nono nont noo- noon nooo noop noot not- nota noto nott npap npat nppa npta nptn ntap ntop ntpa ntto onan onat onna onno onon onpt ont- onto ooaa oona oont oooo ootp opan opap opo- opon oppa oppo optn opto otan otap oto- oton otoo otpp otta otto paan paap paat pan- pana pann pano pant paon papa papp pata pato patt pnon pnot pnpo pnpp poan poat pona pono ponp pont poon poop poot pop- popa popo popp popt pota poto pott ppan ppap ppoa pppa pppn pppo pppp ppta pptn pptt ptop taa- taan taat tana tann tano tant taoa tapa tapo tapp tapt tata tato tatt toan toat tona tonn tono tooa toon toot top- topa topo topp topt tota toto tott tpap tpon tppa tppp tptp tton ttop tttt