Present participle; Past participle - refilling - refilled Present - refill - refill - refills - refill - refill - refill Past - refilled - refilled - refilled - refilled - refilled - refilled Future - will refill - will refill - will refill - will refill - will refill - will refill Present conditional - would refill - would refill - would refill - would refill - would refill - would refill Present Perfect - have refilled - have refilled - has refilled - have refilled - have refilled - have refilled Past Perfect - had refilled - had refilled - had refilled - had refilled - had refilled - had refilled Future Perfect - will have refilled - will have refilled - will have refilled - will have refilled - will have refilled - will have refilled Past conditional - would have refilled - would have refilled - would have refilled - would have refilled - would have refilled - would have refilled Imperative - - - refill - - - - - - - -