Present participle; Past participle - gelling - gelled Present - gel - gel - gels - gel - gel - gel Past - gelled - gelled - gelled - gelled - gelled - gelled Future - will gel - will gel - will gel - will gel - will gel - will gel Present conditional - would gel - would gel - would gel - would gel - would gel - would gel Present Perfect - have gelled - have gelled - has gelled - have gelled - have gelled - have gelled Past Perfect - had gelled - had gelled - had gelled - had gelled - had gelled - had gelled Future Perfect - will have gelled - will have gelled - will have gelled - will have gelled - will have gelled - will have gelled Past conditional - would have gelled - would have gelled - would have gelled - would have gelled - would have gelled - would have gelled Imperative - - - gel - - - - - - - -