Present participle; Past participle - plunking - plunked Present - plunk - plunk - plunks - plunk - plunk - plunk Past - plunked - plunked - plunked - plunked - plunked - plunked Future - will plunk - will plunk - will plunk - will plunk - will plunk - will plunk Present conditional - would plunk - would plunk - would plunk - would plunk - would plunk - would plunk Present Perfect - have plunked - have plunked - has plunked - have plunked - have plunked - have plunked Past Perfect - had plunked - had plunked - had plunked - had plunked - had plunked - had plunked Future Perfect - will have plunked - will have plunked - will have plunked - will have plunked - will have plunked - will have plunked Past conditional - would have plunked - would have plunked - would have plunked - would have plunked - would have plunked - would have plunked Imperative - - - plunk - - - - - - - -