a-do aaaa aaad aaae aaaf aaal aada aade aaea aafa aafd aaff aafl aala aald aale aall aalo aaoe aaoo adaa adad adae adal adao adda addd adde addl addo adea adee adel adeo adfa adfl adle adod adoe adoo aeaf aede aela afaa afad afao afdl afee afel affa affo afla afle afoa afoe afol afoo alaa alad alae alal alao ald- alda alde aldl aldo alea aled alee alef aleo alfa alfe all- alla alle alll allo aloa alod aloe alof alol aloo aola aole daad daae daal dada dade dado dafa dafe daff dafo dala dale dalf dall dalo dddd dead deae deaf deal deda dedd dede dedo deed deef deel defe deff defo dela deld dele delf dell delo deol dfaf dffa dfoe doae doal dod- doda dodd dode dodo doea doel doff dola dold dole dolf doll dolo dood doof dool e-la eaaf eada eadd eala eald eale edad edda edde eddo ede- edea edel edfa edfl edla edle edod eede eeea eeee eefa eefe eefl eele efda efeo effa efla elad elal elda elde elea eled elee elef eleo elfa elfe ella elle ello elod eode eola eole eolo faaa faad fada fadd fade fado fafa fafe faff fafo fala fald fale fall falo fdoa fead feaf feal feda fede feed feel fefe feff fefo fela feld fele felf fell felo feod feof ffee ffff flad flae flao flea fled flee flod floe floo foad foaf foal foda fode foed fofo fola fold fole foll folo food foof fool laaa laad laal lada ladd lade lado lael lafe laff lala lald lale lall lalo ldeo leaa lead leaf leal leao leda lede ledo leea leed leef leel lefa lefe leff lela lele lell lelo leod leof llao llef llll lloa llod lloo load loaf loda lode lofa lofe loff lola lold lole loll lolo lood looe loof lool o-eo oade oafo oall odal odda oddd odea oded odel odeo odla odle odoo oedo oela oele off- offa offe offo ofla olaf olde ole- olea oled olef oleo olfa olfe olla olle ollo olof ooaa ooda ooff oola oold oolo oooo