Present participle; Past participle - deceiving - deceived Present - deceive - deceive - deceives - deceive - deceive - deceive Past - deceived - deceived - deceived - deceived - deceived - deceived Future - will deceive - will deceive - will deceive - will deceive - will deceive - will deceive Present conditional - would deceive - would deceive - would deceive - would deceive - would deceive - would deceive Present Perfect - have deceived - have deceived - has deceived - have deceived - have deceived - have deceived Past Perfect - had deceived - had deceived - had deceived - had deceived - had deceived - had deceived Future Perfect - will have deceived - will have deceived - will have deceived - will have deceived - will have deceived - will have deceived Past conditional - would have deceived - would have deceived - would have deceived - would have deceived - would have deceived - would have deceived Imperative - - - deceive - - - - - - - -