Present participle; Past participle - suffixing - suffixed Present - suffix - suffix - suffixes - suffix - suffix - suffix Past - suffixed - suffixed - suffixed - suffixed - suffixed - suffixed Future - will suffix - will suffix - will suffix - will suffix - will suffix - will suffix Present conditional - would suffix - would suffix - would suffix - would suffix - would suffix - would suffix Present Perfect - have suffixed - have suffixed - has suffixed - have suffixed - have suffixed - have suffixed Past Perfect - had suffixed - had suffixed - had suffixed - had suffixed - had suffixed - had suffixed Future Perfect - will have suffixed - will have suffixed - will have suffixed - will have suffixed - will have suffixed - will have suffixed Past conditional - would have suffixed - would have suffixed - would have suffixed - would have suffixed - would have suffixed - would have suffixed Imperative - - - suffix - - - - - - - -