Present participle; Past participle - bucklering - bucklered Present - buckler - buckler - bucklers - buckler - buckler - buckler Past - bucklered - bucklered - bucklered - bucklered - bucklered - bucklered Future - will buckler - will buckler - will buckler - will buckler - will buckler - will buckler Present conditional - would buckler - would buckler - would buckler - would buckler - would buckler - would buckler Present Perfect - have bucklered - have bucklered - has bucklered - have bucklered - have bucklered - have bucklered Past Perfect - had bucklered - had bucklered - had bucklered - had bucklered - had bucklered - had bucklered Future Perfect - will have bucklered - will have bucklered - will have bucklered - will have bucklered - will have bucklered - will have bucklered Past conditional - would have bucklered - would have bucklered - would have bucklered - would have bucklered - would have bucklered - would have bucklered Imperative - - - buckler - - - - - - - -