a-ak a-ok aaaa aaaf aaal aaap aafa aaff aafl aaka aala aall aalo aaoo aapa aapl aapo afaa afak afao afap affa affo afka afla aflp afoa afol afoo afpa akaa akal akao akap akka akko aklo akok akpo al-p alaa alak alal alao alap alfa alk- alka alko all- alla alll allo aloa alof alok alol aloo alop alpa alpl alpo aokp aola aopo apak apal apao apap apfa apfl apfo apl- apla aplp apo- apof apoo apop appa appl f--k faaa faap fafa faff fafo fako fala falk fall falo fapa fapl fapp ffff flak flao flap flok floo flop foaf foak foal fofo fola folk foll folo foof fook fool fopp fpaa fpla k-lo kaaa kaaf kaak kaal kaap kafa kaff kafp kaka kakk kako kala kalf kalk kall kalo kalp kaoa kaok kaol kap- kapa kapf kapl kapo kapp kfal kffa kfff kffk kfka kfla kflf kfll kflo kflp kfok kfoo kkaa kkal kkap kkkk kklf kkll kklo kkoa kkol kkoo kkpk kkpl klaa klaf klak klal klap klfa klff klka klkk klkl klko klla kllk kllp kloa klok klol kloo klop klpf koak koal koap kofa koff kofk kofo kofp koka kokf kokk koko kokp kola kolf kolk koll kolo kook kool kooo koop kopa kopf kopp kpak kpal kpao kpfa kpfk kpkk kpkl kpla kplk kplo kpoa kpof kpok kpol kpoo kpop kppk kppl kppo kppp laaa laak laal laap laff laka lala lall lalo lapa lapp lkal llao llll lloa lloo loaf loap lofa loff loka lokk loko lola loll lolo loof look lool loop lopa lopp lpfp lpla lppl oafo oall off- offa offo ofla okak okap okka okko okla oklo okok okol okpo olaf olfa olka olla ollo olof ooaa ooak ooff oola oolo oooo opal opap opla opo- oppa oppo paak paal paap pafa paff paka pako pala palk pall palo palp papa papp pfaa pfff pfkl pfkp plaa plaf plak plap plfa plff plkk plok ploo plop plpa plpp poak poff poka poko pola polk poll polo poof pook pool poop pop- popa popo popp ppal ppap ppfa pplo ppoa pppa pppo pppp