Present participle; Past participle - sheening - sheened Present - sheen - sheen - sheens - sheen - sheen - sheen Past - sheened - sheened - sheened - sheened - sheened - sheened Future - will sheen - will sheen - will sheen - will sheen - will sheen - will sheen Present conditional - would sheen - would sheen - would sheen - would sheen - would sheen - would sheen Present Perfect - have sheened - have sheened - has sheened - have sheened - have sheened - have sheened Past Perfect - had sheened - had sheened - had sheened - had sheened - had sheened - had sheened Future Perfect - will have sheened - will have sheened - will have sheened - will have sheened - will have sheened - will have sheened Past conditional - would have sheened - would have sheened - would have sheened - would have sheened - would have sheened - would have sheened Imperative - - - sheen - - - - - - - -