Present participle; Past participle - flowering - flowered Present - flower - flower - flowers - flower - flower - flower Past - flowered - flowered - flowered - flowered - flowered - flowered Future - will flower - will flower - will flower - will flower - will flower - will flower Present conditional - would flower - would flower - would flower - would flower - would flower - would flower Present Perfect - have flowered - have flowered - has flowered - have flowered - have flowered - have flowered Past Perfect - had flowered - had flowered - had flowered - had flowered - had flowered - had flowered Future Perfect - will have flowered - will have flowered - will have flowered - will have flowered - will have flowered - will have flowered Past conditional - would have flowered - would have flowered - would have flowered - would have flowered - would have flowered - would have flowered Imperative - - - flower - - - - - - - -