aaaa aaae aaaf aaea aafa aaff aage aata aatf aatt aeaf aega aeta aetf aett afaa afat afee afet affa afft afgf afta afte agag agat agea agee aget agfa agga agge agta agte at-t ataa atae atat atea atee atef atfe atta atte eaaf eaga eage eata eate eeea eeee eefa eefe eega eeta eete ef-g efet effa eft- efta egaa egae egat egea egee egge egta egte etag etat etee etfa etfe etta ette faaa fafa fafe faff fafg fage fagg fata fate fatf fatt feaf feat feet fefe feff fege fegg feta fete fett ffee ffff fftf ftea gaea gafa gaff gaft gaga gage gagg gata gate gatt geat geet gefe geft gege gegg geta gete getg gett gffa ggfg gggg gtaa gtea gtta taa- taaf taag taat tafa tafe taff taft taga tage tagg tata tate tatt teat teef teet teff teft tega tegg tegt teta tete tett tfae tgfa ttfa ttff tttt