Present participle; Past participle - herding - herded Present - herd - herd - herds - herd - herd - herd Past - herded - herded - herded - herded - herded - herded Future - will herd - will herd - will herd - will herd - will herd - will herd Present conditional - would herd - would herd - would herd - would herd - would herd - would herd Present Perfect - have herded - have herded - has herded - have herded - have herded - have herded Past Perfect - had herded - had herded - had herded - had herded - had herded - had herded Future Perfect - will have herded - will have herded - will have herded - will have herded - will have herded - will have herded Past conditional - would have herded - would have herded - would have herded - would have herded - would have herded - would have herded Imperative - - - herd - - - - - - - -