Present participle; Past participle - hemming - hemmed Present - hem - hem - hems - hem - hem - hem Past - hemmed - hemmed - hemmed - hemmed - hemmed - hemmed Future - will hem - will hem - will hem - will hem - will hem - will hem Present conditional - would hem - would hem - would hem - would hem - would hem - would hem Present Perfect - have hemmed - have hemmed - has hemmed - have hemmed - have hemmed - have hemmed Past Perfect - had hemmed - had hemmed - had hemmed - had hemmed - had hemmed - had hemmed Future Perfect - will have hemmed - will have hemmed - will have hemmed - will have hemmed - will have hemmed - will have hemmed Past conditional - would have hemmed - would have hemmed - would have hemmed - would have hemmed - would have hemmed - would have hemmed Imperative - - - hem - - - - - - - -