dddd ddot didi dido diii din- dini dinn dino dint dion dior diot dird dirr dirt diti dito ditt ditz dizi dizz dntt dod- dodd dodi dodo doid doin doit dond doni donn dono donr dont donz dood doon door doot dord dori dorn doro dorr dort dotd doti doto dott dozi dozo drin drit drno drod dron drot droz dtor dtot dzon dzor dzrr i-no iddo idid idin idio idir idno idon idro iiii iiio iiit iino iioi iioo iitr iitt ind- indi indo inid init inni inno innr ino- inoi inon inor inot inoz inri inro intd inti intn into intr iod- iodd iodo ioii ioio ioit ioni ionn iono iooi iooo iori ioto irdo iri- irid irin irio irod iron irri irti itdo itin itno itoi iton itoo itor itri itto izod izon izzo n-ii nddo ndnt ndor ndri nidd nidi nido niir niit nind nini nino nion nioo niro nirt niti nito nitr nitz nnit nnnn nnot nntn nodi nodo noid noin noio noir noit non- noni nonn nono nont noo- noon nooo noor noot nor- nord nori norn noro norr nort not- noti noto nott nozi nron nrrd ntnd ntoz ntto nttr oddd oddi odin odio odir odon odoo odor odot odzi oido oiii oint oion oirt oiti oitz ondi ondo onir onit onni onno onod onon onor onoz ont- onti onto onzo oodi ooid oont oooo oord oort oozi ordn ordo ori- orid orin orio orit orni orno oro- oron oror orot oroz orri orro orto orzo otin otit oto- oton otoo otor otro otti otto otzi ozd ozon rdio ridd ridi rido riin rind rinn rino rion riot rioz riri riti rito ritt ritz rizi rizz rnin rnnt rnod rnot rntd rodd rodi rodo roid roin roio roir roit roiz rond roni rono ront rood rooi roon roor root rooz rori roro rort roti rotn roto rotr rott rozi rozz rrrr rtdt rtnd tdor tdri tidd tiit tind tini tinn tino tint tion tird tiri tiro tirr titi tito titt titz tizi tizz tndd todd todi todo todt toid toit toni tonn tono tood toon toor toot tord tori torn toro torr tort totd toti toto totr tott tozo tri- trin trio trit triz trno trod troi tron troo trot trtr tton tttt tzzt z-ro zidi zinn zino zion ziri ziro ziti zito zizi zizz zodd zodi zoid zoio zon- zond zoni zoo- zoon zoot zord zori zorn zoro zort zoti zott zotz zozo zrin zzzz