a-ii aaaa aaaf aaai aafa aaff aafi aaii aaoo aata aatf aatt afaa afao afat affa affi affo afft afgf afia afif afig afit afoa afog afoo afta ag-o agag agai agao agat agfa agga aggi agia agig agii agio agit agog agoo agot agta aiai aiff aiga aigo aiia aioi aita aitf aiti aitt aotf at-t ataa atai atat atgo atia atif atit atof atoi atot atta atti atto faaa fafa faff fafg fafi fafo fagg fagi fago faio fait fata fatf fati fato fatt ffff ffii fftf fiaa fiaf fiat fifa fiff fifi fifo fift figa figg figo fiii fita fiti fitt foaf fofo fogg fogi fogo foia foof foot fota foti foto fott ftii gafa gaff gafi gaft gaga gagg gagi gago gaia gaig gait gata gati gato gatt gffa gfoa ggfg gggg giaa giai giat giff gift giga gigg gigi gigo giog gioi gita gito goaf goai goat goff goga gogi gogo goif goit goof goog gooi goot gota goti goto gott gtaa gtfo gtta i-go iaaa iaai iaat iaff iago iaia iata iati ifaa ifao ifat ifit ifta ifto igfa igga igia igoo igot iifa iiii iiio iiit iioi iioo iita iitt iogt ioii ioio ioit ioof iooi iooo iota iotf ioto itaa itaf itai itat itfa itgo itia itif itof itoi itoo itta ittf itto oafo off- offa offo ofgo ofit ofta ogai oggi ogoa ogog ogoi oigo oiii oita oiti ooaa ooff ooia oooo otif otit oto- otof otog otoo otta otti otto taa- taaf taag taat tafa taff tafi tafo taft taga tagg tagi tago taia taig taio tait taoa tata tati tato tatt tfot tgfa tgif tiaa tiaf tiao tifa tiff tifo tift tiga tigi tiit tita titi tito titt toat tofa toff tofi tofo toft toga togo togt toit tooa toof toot tota toti toto tott ttfa ttff tttt