Present participle; Past participle - riveting - riveted Present - rivet - rivet - rivets - rivet - rivet - rivet Past - riveted - riveted - riveted - riveted - riveted - riveted Future - will rivet - will rivet - will rivet - will rivet - will rivet - will rivet Present conditional - would rivet - would rivet - would rivet - would rivet - would rivet - would rivet Present Perfect - have riveted - have riveted - has riveted - have riveted - have riveted - have riveted Past Perfect - had riveted - had riveted - had riveted - had riveted - had riveted - had riveted Future Perfect - will have riveted - will have riveted - will have riveted - will have riveted - will have riveted - will have riveted Past conditional - would have riveted - would have riveted - would have riveted - would have riveted - would have riveted - would have riveted Imperative - - - rivet - - - - - - - -