a-wa aaaa aaap aaoo aaow aapa aapo aapt aata aatt aatw aawt aaww ag-o agag agao agap agat agaw agga agog agoo agot agta aopo apao apap apat apaw apga apo- apoo apop apot appa appt apta aptt apwa at-t ataa atap atat atgo atgw atop atot atta atto attp atwa atwo atwt awag awoo awow awpp awwa gaap gaga gagg gago gapa gapp gapt gata gato gatt gawa gawp gggg ggpo goat goga gogo goog goop goot gopo gota goto gott gowp gowt gpaa gpgp gpot gtaa gtap gtop gtta gwpp gwtw ogoa ogog ogwa ooaa oooo ootp ootw opap opo- oppa oppo opto otap oto- otog otoo otow otpp otpw otta otto otwo owow owt- owtt owwa paag paap paat paga pago papa papg papp pata pato patt pawa pawg pawo pgaa poat pogg pogo poop poot pop- popa popo popp popt pota poto pott potw powa powp powt ppap ppga ppoa pppa pppo pppp ppta pptt ptop pwaa taa- taag taat taga tagg tago taoa tapa tapo tapp tapt tata tato tatt tawa tawo tawt taww toat toaw toga togo togt tooa toot top- topa topo topp topt tota toto tott towa tpap tppa tppp tptp ttop tttt twag twat two- twoa twoo twop twot waaa waag waao waat waaw waga wagg wago wagp wagt waoo waow wapa wapo wapp wapt wapw wata watg wato watt watw wawa wawo wawt wgaa wgao wgap wgat wgaw wgga wggg wggo wgog wgop wgow wgpa wgpt wgta wgto wgtt wgwg wgww woaa woag woap woat woga wogg wogo wogt woog woop woot woow wopg wopp wott wotw wowo wowp wowt woww wpaa wpap wpat wpaw wpga wpgg wpgp wpgt wpgw wpoa wpog wpop wpot wpow wppa wppg wppt wpta wptw wpwa wpwt wtag wtap wtaw wtga wtgg wtog wtot wtow wtpa wtpg wtpt wtta wttg wtto wttt wttw wtwa wtwg wtwo wtwt wtww wwag wwga wwgo wwgp wwog wwot wwow wwpa wwpg wwpt wwpw wwta wwtg wwtp wwtw wwwa wwww