Present participle; Past participle - furling - furled Present - furl - furl - furls - furl - furl - furl Past - furled - furled - furled - furled - furled - furled Future - will furl - will furl - will furl - will furl - will furl - will furl Present conditional - would furl - would furl - would furl - would furl - would furl - would furl Present Perfect - have furled - have furled - has furled - have furled - have furled - have furled Past Perfect - had furled - had furled - had furled - had furled - had furled - had furled Future Perfect - will have furled - will have furled - will have furled - will have furled - will have furled - will have furled Past conditional - would have furled - would have furled - would have furled - would have furled - would have furled - would have furled Imperative - - - furl - - - - - - - -