Present participle; Past participle - hummocking - hummocked Present - hummock - hummock - hummocks - hummock - hummock - hummock Past - hummocked - hummocked - hummocked - hummocked - hummocked - hummocked Future - will hummock - will hummock - will hummock - will hummock - will hummock - will hummock Present conditional - would hummock - would hummock - would hummock - would hummock - would hummock - would hummock Present Perfect - have hummocked - have hummocked - has hummocked - have hummocked - have hummocked - have hummocked Past Perfect - had hummocked - had hummocked - had hummocked - had hummocked - had hummocked - had hummocked Future Perfect - will have hummocked - will have hummocked - will have hummocked - will have hummocked - will have hummocked - will have hummocked Past conditional - would have hummocked - would have hummocked - would have hummocked - would have hummocked - would have hummocked - would have hummocked Imperative - - - hummock - - - - - - - -