Present participle; Past participle - hulling - hulled Present - hull - hull - hulls - hull - hull - hull Past - hulled - hulled - hulled - hulled - hulled - hulled Future - will hull - will hull - will hull - will hull - will hull - will hull Present conditional - would hull - would hull - would hull - would hull - would hull - would hull Present Perfect - have hulled - have hulled - has hulled - have hulled - have hulled - have hulled Past Perfect - had hulled - had hulled - had hulled - had hulled - had hulled - had hulled Future Perfect - will have hulled - will have hulled - will have hulled - will have hulled - will have hulled - will have hulled Past conditional - would have hulled - would have hulled - would have hulled - would have hulled - would have hulled - would have hulled Imperative - - - hull - - - - - - - -