Present participle; Past participle - barbing - barbed Present - barb - barb - barbs - barb - barb - barb Past - barbed - barbed - barbed - barbed - barbed - barbed Future - will barb - will barb - will barb - will barb - will barb - will barb Present conditional - would barb - would barb - would barb - would barb - would barb - would barb Present Perfect - have barbed - have barbed - has barbed - have barbed - have barbed - have barbed Past Perfect - had barbed - had barbed - had barbed - had barbed - had barbed - had barbed Future Perfect - will have barbed - will have barbed - will have barbed - will have barbed - will have barbed - will have barbed Past conditional - would have barbed - would have barbed - would have barbed - would have barbed - would have barbed - would have barbed Imperative - - - barb - - - - - - - -