-ing dddd didi dido didy digg digi digo diii din- ding dini dinn dino dion diyi dod- dodd dodg dodi dodo dody dog- dogg dogi dogo dogy doid doig doin dond dong doni donn dono dood doon doyo dydd dyin dyio dyng dyno dyny dyo- dyon dyoo gggg gidd gidi gido gidy gigg gigi gign gigo ging gini ginn gino giog gioi gion gnin gnod gnoo godi godo gogi gogo goin gon- gond gong goni gonn gono gony good goog gooi goon gydi gyn- gyng gyno gyod i-go i-no iddo idgo idid idig idin idio idno idog idon iggy igni igno igny igon igoo iiii iiio iino iioi iioo ind- indi indo indy ingo inid inig inni inno inny ino- inoi inon inyo iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iyng n-ii nddo ngio ngon nidd nidi nido nigg nigo nind ning nini nino niog nion nioo niyi nngn nnnn nodi nodo nody nogg nogo noid noin noio non- nong noni nonn nono noo- noon nooo noyo nyny nyon oddd oddi oddy odin odio odon odoo oggi oggy ogin ogni ogod ogog ogoi ogon oido oigo oiii oion ondi ondo ondy ongi ongo onni onno onod onon onoy oodi ooid oooo oyon ydin ydon ygon yidi ying ynon yodo yogi yogo yond yong yoni yono yood yoon yoyn yoyo yyyy