Present participle; Past participle - digging - dug Present - dig - dig - digs - dig - dig - dig Past - dug - dug - dug - dug - dug - dug Future - will dig - will dig - will dig - will dig - will dig - will dig Present conditional - would dig - would dig - would dig - would dig - would dig - would dig Present Perfect - have dug - have dug - has dug - have dug - have dug - have dug Past Perfect - had dug - had dug - had dug - had dug - had dug - had dug Future Perfect - will have dug - will have dug - will have dug - will have dug - will have dug - will have dug Past conditional - would have dug - would have dug - would have dug - would have dug - would have dug - would have dug Imperative - - - dig - - - - - - - -