Present participle; Past participle - corbel(l)ing - corbel(l)ed Present - corbel - corbel - corbels - corbel - corbel - corbel Past - corbel(l)ed - corbel(l)ed - corbel(l)ed - corbel(l)ed - corbel(l)ed - corbel(l)ed Future - will corbel - will corbel - will corbel - will corbel - will corbel - will corbel Present conditional - would corbel - would corbel - would corbel - would corbel - would corbel - would corbel Present Perfect - have corbel(l)ed - have corbel(l)ed - has corbel(l)ed - have corbel(l)ed - have corbel(l)ed - have corbel(l)ed Past Perfect - had corbel(l)ed - had corbel(l)ed - had corbel(l)ed - had corbel(l)ed - had corbel(l)ed - had corbel(l)ed Future Perfect - will have corbel(l)ed - will have corbel(l)ed - will have corbel(l)ed - will have corbel(l)ed - will have corbel(l)ed - will have corbel(l)ed Past conditional - would have corbel(l)ed - would have corbel(l)ed - would have corbel(l)ed - would have corbel(l)ed - would have corbel(l)ed - would have corbel(l)ed Imperative - - - corbel - - - - - - - -