Present participle; Past participle - puncturing - punctured Present - puncture - puncture - punctures - puncture - puncture - puncture Past - punctured - punctured - punctured - punctured - punctured - punctured Future - will puncture - will puncture - will puncture - will puncture - will puncture - will puncture Present conditional - would puncture - would puncture - would puncture - would puncture - would puncture - would puncture Present Perfect - have punctured - have punctured - has punctured - have punctured - have punctured - have punctured Past Perfect - had punctured - had punctured - had punctured - had punctured - had punctured - had punctured Future Perfect - will have punctured - will have punctured - will have punctured - will have punctured - will have punctured - will have punctured Past conditional - would have punctured - would have punctured - would have punctured - would have punctured - would have punctured - would have punctured Imperative - - - puncture - - - - - - - -