Present participle; Past participle - silking - silked Present - silk - silk - silks - silk - silk - silk Past - silked - silked - silked - silked - silked - silked Future - will silk - will silk - will silk - will silk - will silk - will silk Present conditional - would silk - would silk - would silk - would silk - would silk - would silk Present Perfect - have silked - have silked - has silked - have silked - have silked - have silked Past Perfect - had silked - had silked - had silked - had silked - had silked - had silked Future Perfect - will have silked - will have silked - will have silked - will have silked - will have silked - will have silked Past conditional - would have silked - would have silked - would have silked - would have silked - would have silked - would have silked Imperative - - - silk - - - - - - - -