dddd didi dido didy digg digi digo diii diyi dizi dizy dizz dod- dodd dodg dodi dodo dody dog- dogg dogi dogo dogy doid doig dood doyo dozi dozo dozy dydd dyio dyo- dyoo gggg gidd gidi gido gidy gigg gigi gigo giog gioi gizi gizo gizy gizz godi godo gogi gogo good goog gooi gozd gozi gozo gydi gyod i-go iddo idgo idid idig idio idog iggy igoo iiii iiio iioi iioo iod- iodd iodo ioii ioio iooi iooo izod izzo izzy oddd oddi oddy odio odoo odzi oggi oggy ogiz ogod ogog ogoi oido oigo oiii oodi ooid oooo oozi oozy ozd ozzy yidi yodo yogi yogo yood yooz yoyo yozo yyyy zidi zigg zigi zigo ziyi zizi zizz zodd zodi zogg zogi zogo zoid zoio zoo- zozo zydy zyg- zygi zygo zyyi zzzz