aaaa aaad aaaf aaar aada aadt aafa aafd aaff aara aard aart aata aatf aatt adaa adad adag adar adat adda addd addr adfa adra adta afaa afad afar afat affa afft afgf afr- afra afta agad agag agar agat agda agfa agga agra agta agtr arad araf arag arar arat arda ardf arfa arff arft arga arr- arra arrg arrr arrt arta artr at-t ataa atad atar atat atdt atra atta attr daad daag daar dada dafa daff daft daga dagg dagr dara dard darf darg darr dart data datr datt dddd dfaf dfdt dffa dfrf dftg dftr draa drad draf drag drar drat drda drra dtaa faaa faad fada fadd fafa faff fafg fagg fara fard farg farr fart fata fatf fatt ffar ffff ffrr fftf frad frag frat frta ftgd gaar gada gadd gafa gaff gaft gaga gagg gara gard garf garg garr gart gata gatr gatt gdfr gdrt gffa ggfg gggg grad graf grat grfa grrr gtaa gtta raad raaf raag raat rada radd radr radt rafa raff raft raga ragg rara rarf rata ratf ratt rdfa rgtr rrad rrat rrrr rtdt taa- taaf taag taar taat tada tadg tafa taff taft taga tagg tara tard tarf targ tarr tart tata tatr tatt tdff tdra tgfa traa trad traf trag trat trfd trfr trra trtr ttfa ttff tttt