Present participle; Past participle - stampeding - stampeded Present - stampede - stampede - stampedes - stampede - stampede - stampede Past - stampeded - stampeded - stampeded - stampeded - stampeded - stampeded Future - will stampede - will stampede - will stampede - will stampede - will stampede - will stampede Present conditional - would stampede - would stampede - would stampede - would stampede - would stampede - would stampede Present Perfect - have stampeded - have stampeded - has stampeded - have stampeded - have stampeded - have stampeded Past Perfect - had stampeded - had stampeded - had stampeded - had stampeded - had stampeded - had stampeded Future Perfect - will have stampeded - will have stampeded - will have stampeded - will have stampeded - will have stampeded - will have stampeded Past conditional - would have stampeded - would have stampeded - would have stampeded - would have stampeded - would have stampeded - would have stampeded Imperative - - - stampede - - - - - - - -