Present participle; Past participle - alleviating - alleviated Present - alleviate - alleviate - alleviates - alleviate - alleviate - alleviate Past - alleviated - alleviated - alleviated - alleviated - alleviated - alleviated Future - will alleviate - will alleviate - will alleviate - will alleviate - will alleviate - will alleviate Present conditional - would alleviate - would alleviate - would alleviate - would alleviate - would alleviate - would alleviate Present Perfect - have alleviated - have alleviated - has alleviated - have alleviated - have alleviated - have alleviated Past Perfect - had alleviated - had alleviated - had alleviated - had alleviated - had alleviated - had alleviated Future Perfect - will have alleviated - will have alleviated - will have alleviated - will have alleviated - will have alleviated - will have alleviated Past conditional - would have alleviated - would have alleviated - would have alleviated - would have alleviated - would have alleviated - would have alleviated Imperative - - - alleviate - - - - - - - -