Present participle; Past participle - squaring - squared Present - square - square - squares - square - square - square Past - squared - squared - squared - squared - squared - squared Future - will square - will square - will square - will square - will square - will square Present conditional - would square - would square - would square - would square - would square - would square Present Perfect - have squared - have squared - has squared - have squared - have squared - have squared Past Perfect - had squared - had squared - had squared - had squared - had squared - had squared Future Perfect - will have squared - will have squared - will have squared - will have squared - will have squared - will have squared Past conditional - would have squared - would have squared - would have squared - would have squared - would have squared - would have squared Imperative - - - square - - - - - - - -