Present participle; Past participle - screaming - screamed Present - scream - scream - screams - scream - scream - scream Past - screamed - screamed - screamed - screamed - screamed - screamed Future - will scream - will scream - will scream - will scream - will scream - will scream Present conditional - would scream - would scream - would scream - would scream - would scream - would scream Present Perfect - have screamed - have screamed - has screamed - have screamed - have screamed - have screamed Past Perfect - had screamed - had screamed - had screamed - had screamed - had screamed - had screamed Future Perfect - will have screamed - will have screamed - will have screamed - will have screamed - will have screamed - will have screamed Past conditional - would have screamed - would have screamed - would have screamed - would have screamed - would have screamed - would have screamed Imperative - - - scream - - - - - - - -