iiooio inioyn iniron initio inonit inoynt inroot intoit intort intoto intro- intron inytro ionion ionto- iritty ironii ironin ironon itinto ittiri ittro- ittyon n-toon ninino nintin nintoo nitori nitro- nitron nitrox niyoti no-rin noiron non-no nonini nonino nonono nonoon nontin noonoo noonor noonto noriti norito noriyo noroit norrin norroy norton notion notory notron notton nottoo oniony oniro- onnion ononin onoynt oooooo ororry oroton ortnit ototoi ottoii ottoor oxyini rintin riotry ritini rititi ritto rixton ronino ronion ronnon ronron ronyon rootin rooton rotini rotino rotton roxton roxxxy roynon royton ryotti tintin tinton tintri tintry tirion tirrit titini titiri titiyo titoni titron to-on to-rit toitoi tonini tonino tonnoy tonono tonoro tonton tootin tootoo torino torito tornio tornit toroni torony torori tororo torrin torrit torrox tortor totino totnor totoro totrot tottoi toxity trinoo trito- triton tritor tronox tronto trotro trotty troyny troyon try-on trynno tryton trytry tynron tyrion xoxoxo xxxiii xxyyxx ynnion yorito yorton yoyoyo yttro-