Present participle; Past participle - occupying - occupied Present - occupy - occupy - occupies - occupy - occupy - occupy Past - occupied - occupied - occupied - occupied - occupied - occupied Future - will occupy - will occupy - will occupy - will occupy - will occupy - will occupy Present conditional - would occupy - would occupy - would occupy - would occupy - would occupy - would occupy Present Perfect - have occupied - have occupied - has occupied - have occupied - have occupied - have occupied Past Perfect - had occupied - had occupied - had occupied - had occupied - had occupied - had occupied Future Perfect - will have occupied - will have occupied - will have occupied - will have occupied - will have occupied - will have occupied Past conditional - would have occupied - would have occupied - would have occupied - would have occupied - would have occupied - would have occupied Imperative - - - occupy - - - - - - - -