Present participle; Past participle - rippling - rippled Present - ripple - ripple - ripples - ripple - ripple - ripple Past - rippled - rippled - rippled - rippled - rippled - rippled Future - will ripple - will ripple - will ripple - will ripple - will ripple - will ripple Present conditional - would ripple - would ripple - would ripple - would ripple - would ripple - would ripple Present Perfect - have rippled - have rippled - has rippled - have rippled - have rippled - have rippled Past Perfect - had rippled - had rippled - had rippled - had rippled - had rippled - had rippled Future Perfect - will have rippled - will have rippled - will have rippled - will have rippled - will have rippled - will have rippled Past conditional - would have rippled - would have rippled - would have rippled - would have rippled - would have rippled - would have rippled Imperative - - - ripple - - - - - - - -