Present participle; Past participle - foresting - forested Present - forest - forest - forests - forest - forest - forest Past - forested - forested - forested - forested - forested - forested Future - will forest - will forest - will forest - will forest - will forest - will forest Present conditional - would forest - would forest - would forest - would forest - would forest - would forest Present Perfect - have forested - have forested - has forested - have forested - have forested - have forested Past Perfect - had forested - had forested - had forested - had forested - had forested - had forested Future Perfect - will have forested - will have forested - will have forested - will have forested - will have forested - will have forested Past conditional - would have forested - would have forested - would have forested - would have forested - would have forested - would have forested Imperative - - - forest - - - - - - - -