Present participle; Past participle - patting - patted Present - pat - pat - pats - pat - pat - pat Past - patted - patted - patted - patted - patted - patted Future - will pat - will pat - will pat - will pat - will pat - will pat Present conditional - would pat - would pat - would pat - would pat - would pat - would pat Present Perfect - have patted - have patted - has patted - have patted - have patted - have patted Past Perfect - had patted - had patted - had patted - had patted - had patted - had patted Future Perfect - will have patted - will have patted - will have patted - will have patted - will have patted - will have patted Past conditional - would have patted - would have patted - would have patted - would have patted - would have patted - would have patted Imperative - - - pat - - - - - - - -