-nik d-ix dddd ddot didi dido diii diki diko din- dini dink dinn dino dint dion diot diti dito ditt dixi dkid dnix dntt do-x dod- dodd dodi dodo doid doin doit doix doki doko dond doni donk donn dono dont dood dook doon doot dotd doti dotk doto dott dtki dtot dtox dttx dtxt dxii dxix dxkt dxkx dxnd dxxx i-no iddo idid idin idio idno idnx idon iiii iiio iiit iino iioi iioo iitt ikid ikin ikki ikko ikon ikoo ind- indi indo inid init inkd inki inni inno ino- inoi inon inot inox intd inti intn into inxd iod- iodd iodo ioii ioio ioit ioko ioni ionn iono iooi iooo ioto itdo itin itko itno itoi iton itoo itto ixxi k-id kddd kddi kddk kddx kdio kdix kdkd kdkk kdkn kdko kdkt kdnd kdni kdnk kdnn kdno kdok kdot kdox kdtd kdti kdtn kdtx kdxn kdxt kdxx kidd kidi kidk kido kidx kiid kiii kiik kiit kiix kikd kiki kikk kiko kikt kikx kin- kind kini kink kinn kino kint kinx kiod kioi kiok kion kioo kiot kiti kitn kito kitt kitx kixi kixk kixn kixo kixt kixx kkdd kkdo kkdt kkid kkik kkin kkit kkix kkkk kknd kkni kknn kkno kknt kknx kkon kkoo kkot kktk kktx kkxk kkxt kkxx kndd kndi kndk kndn kndo knid knik knin knit knki knkk knkt knnd knnk knod knok knon knot knox knti kntk kntn knto kntx knxt knxx kodi kodk kodo kodt koii koin koit koki kokk kokn koko kokx kond koni konk kono kont kooi kook koon kooo koot kotd koti kotk kotn koto kott ktdd ktdk ktdo ktik ktix ktkk ktkn ktko ktkt ktkx ktnd ktnk ktnn ktno ktnt ktnx ktok kton ktoo ktot ktox ktti kttk kttn ktto kttt kttx ktxd ktxk ktxo ktxt kxdd kxdi kxii kxio kxit kxix kxkk kxkt kxkx kxno kxnt kxoi kxok kxon kxoo kxox kxtd kxtk kxtn kxto kxtt kxtx kxxi kxxk kxxn kxxo kxxt kxxx n-ii nddo ndnt nidd nidi nido niit niki niko nind nini nino nion nioo niti nito nixi nixt nkio nknt nkok nnit nnnn nnot nntn nodi nodo noid noik noin noio noit noix noki noko non- noni nonn nono nont nonx noo- nook noon nooo noot not- noti noto nott ntnd ntto nxdn oddd oddi odin odio odon odoo odot oido oiii oiko oink oint oion oiti okko okni okno okok okon okot okto ondi ondo onit onix onni onno onod onon ont- onti onto oodi ooid oont oooo otin otit oto- otok oton otoo otti otto oxi- oxid oxo- oxon oxox oxxo tidd tiit tiki tiko tind tini tink tinn tino tint tion titi tito titt tixt tkod tkon tndd tnik todd todi todo todt toid toit toki toko toni tonk tonn tono tood took toon toot totd toti toto tott tox- toxi toxo toxt tton tttt txii xdin xidi xiii xion xito xixi xoxo xtnd xxii xxix xxxi xxxo xxxx