Present participle; Past participle - concluding - concluded Present - conclude - conclude - concludes - conclude - conclude - conclude Past - concluded - concluded - concluded - concluded - concluded - concluded Future - will conclude - will conclude - will conclude - will conclude - will conclude - will conclude Present conditional - would conclude - would conclude - would conclude - would conclude - would conclude - would conclude Present Perfect - have concluded - have concluded - has concluded - have concluded - have concluded - have concluded Past Perfect - had concluded - had concluded - had concluded - had concluded - had concluded - had concluded Future Perfect - will have concluded - will have concluded - will have concluded - will have concluded - will have concluded - will have concluded Past conditional - would have concluded - would have concluded - would have concluded - would have concluded - would have concluded - would have concluded Imperative - - - conclude - - - - - - - -