a-ak a-ok aaaa aaap aaav aaka aaoo aapa aapo aapt aata aatk aatt aava akaa akao akap akka akko akok akot akpo aktv aokp aopo apak apao apap apat apo- apoo apop apot appa appt apta aptt aptv at-t ataa atak atap atat atka atkt atkv atok atop atot atta atto attp avao avat avkt avot avva avvo kaaa kaak kaap kaat kaka kakk kako kakt kaoa kaok kap- kapa kapo kapp kapt kat- kata katk kato katp katt katv kava kavo kavp kavv kkaa kkap kkat kkkk kkoa kkoo kkot kkov kkpk kkpt kktk kktv kkvt kkvv koak koap koka kokk koko kokp kook kooo koop koot koov kopa kopp kopt kota kotk koto kott kotv kova kovk kovo kpak kpao kpat kpkk kpoa kpok kpoo kpop kppk kppo kppp kppv kpto kptt kptv ktaa ktak ktao ktap ktat ktav ktkk ktko ktkt ktok ktoo ktop ktot ktpa ktpk ktpo ktpt kttk ktto kttp kttt kttv ktva ktvk ktvo ktvt kvak kvat kvoa kvok kvoo kvop kvot kvov kvpt kvta kvtk kvto kvtt kvtv kvvp kvvv okak okap okka okko okok okot okpo okta okto ooaa ooak oooo ootp opap opo- oppa oppo opto otak otap oto- otok otoo otov otpp otta otto ovo- ovoo ovot ovpp paak paap paat paka pako papa papp pata pato patt pava pavo poak poat poka poko pook poop poot pop- popa popo popp popt pota poto pott povo ppap ppoa pppa pppo pppp ppta pptt pptv ptak ptop pttk pvpa taa- taat taka takk tako takt taoa tapa tapo tapp tapt tata tato tatt tatv tava tavo toat toka toko tooa took toot top- topa topo topp topt topv tota toto tott tova tovo tpap tppa tppp tptp ttop tttt tvpa tvtv vaat vaka vapa vata vato vatt vava voat voka voot vopt vota voto votp vovk vpat vtap vvvv