Present participle; Past participle - becoming - become Present - become - become - becomes - become - become - become Past - became - became - became - became - became - became Future - will become - will become - will become - will become - will become - will become Present conditional - would become - would become - would become - would become - would become - would become Present Perfect - have become - have become - has become - have become - have become - have become Past Perfect - had become - had become - had become - had become - had become - had become Future Perfect - will have become - will have become - will have become - will have become - will have become - will have become Past conditional - would have become - would have become - would have become - would have become - would have become - would have become Imperative - - - become - - - - - - - -