foofoo foorth forhoo forrot forth- forton fotron hohhot hohoho honnor honor- honton hoohoo hooroo hooton hororo horror horton hortor hotfor hotnot hotoff hotoro hotton hottot n-toon noforn non-no nonhot nonono nonoon noonoo noonor noonto noroff noroof norton notfor notho- nothot notron notton nottoo offton oftfor ohnono ohohoh ohtoto on-off onfoot oofotr oohooh oooooo oroton orrho- ortho- ottoor ronnon ronron rootof rooton rotton thonon thonor thornn thoro- thoron to-fro to-on toforn tohoro tonono tonoro tonton toohot tootoo tororo toroth tortor totnor totoro totrot tronoh tronto trotro