Present participle; Past participle - metering - metered Present - meter - meter - meters - meter - meter - meter Past - metered - metered - metered - metered - metered - metered Future - will meter - will meter - will meter - will meter - will meter - will meter Present conditional - would meter - would meter - would meter - would meter - would meter - would meter Present Perfect - have metered - have metered - has metered - have metered - have metered - have metered Past Perfect - had metered - had metered - had metered - had metered - had metered - had metered Future Perfect - will have metered - will have metered - will have metered - will have metered - will have metered - will have metered Past conditional - would have metered - would have metered - would have metered - would have metered - would have metered - would have metered Imperative - - - meter - - - - - - - -