a-ha aaaa aaaf aaah aaar aafa aaff aagh aaha aaoo aara aaro aart aata aatf aatt afaa afao afar afat affa affo afft afgf afgh afoa afog afoo afor afr- afra afro afta ag-o agag agao agar agat agfa agga agha aght agog agoo agot agra agro agta agtr ahah ahar ahat ahfa ahha ahoa ahog ahor ahot ahra ahrr ahta ahto aoah aora aort aotf araf arag arah arar arat arfa arff arft arga argh argo arh- aroa aroo aror arr- arra arrg arrh arro arrr arrt arta arth arto artr at-t ataa atar atat atgo atha atho atof ator atot atra atro atta atto attr faaa faah fafa faff fafg fafo fagg fago faha fahr fara farg faro farr fart fata fatf fath fato fatt ffar ffff ffrr fftf foaf foar fofo fogg fogh fogo fohr foof foot for- fora forg foro forr fort fota foth foto fott frag frat frog froh frot frta gaar gafa gaff gaft gaga gagg gago gaha gaoh gara garf garg garo garr gart gata gath gato gatr gatt gffa gfha gfoa gfor ggfg gggg gghg ghar ghat ghrf goaf goar goat goff gofr goga gogh gogo goha goof goog goor goot gora gorf gorg goro gorr gort gota goth goto gott graf grat grfa grof grog groh groo gror grot grrr gtaa gtfo gtta haaf haag haar haat haff haft hag- haga hagg hagh hago haha haho haht haor hara harf harh haro harr hart hata hath hato hatt hgah hgar hhaa hhat hhgg hhhh hhof hoag hoar hoat hoff hoga hogg hogh hogo hoha hoho hoof hoor hoot hora horg horo horr hort hota hoth hoto hotr hott hrta htoh htra httr oafo oara oath ofah off- offa offh offo offr ofgo ofor ofra ofta ogar ogfr oght ogoa ogog ogra ogro ohgr ohho ohoh ohra ohta ohto ooaa ooff ooha ooho oooh oooo oora oort orah orao orar orat orff orga orgo oro- orof oror orot orra orro orta orth orto otar otha otho othr oto- otof otog otoh otoo otor otra otro otta otto raaf raag raat rafa raff raft raga ragg ragh rago raha rahr raht raoh rara rarf raro rata ratf rath rato ratt rgtr rhag rhoa rhog rhoh roaf roag roar roat roff rofo roga rogg rogh rogo roha rohr roof roog roor root rora roro rort rota rotg roth roto rotr rott rrah rrat rrrr taa- taaf taag taar taat tafa taff tafo taft taga tagg tagh tago taha taho tahr taoa taor tara tarf targ taro tarr tart tata tath tato tatr tatt tfot tgfa thaa thag thao thar that thof thog thoo thor thot thra thro thtr toat tofa toff tofo toft toga togh togo togr togt toho tooa toof tooh toor toot tora torf torg toro torr tort tota toth toto totr tott traa traf trag trao trat trfr troa trog troo trot trra trtr ttfa ttff tttt