Present participle; Past participle - sending - sent Present - send - send - sends - send - send - send Past - sent - sent - sent - sent - sent - sent Future - will send - will send - will send - will send - will send - will send Present conditional - would send - would send - would send - would send - would send - would send Present Perfect - have sent - have sent - has sent - have sent - have sent - have sent Past Perfect - had sent - had sent - had sent - had sent - had sent - had sent Future Perfect - will have sent - will have sent - will have sent - will have sent - will have sent - will have sent Past conditional - would have sent - would have sent - would have sent - would have sent - would have sent - would have sent Imperative - - - send - - - - - - - -