Present participle; Past participle - mousing - moused Present - mouse - mouse - mouses - mouse - mouse - mouse Past - moused - moused - moused - moused - moused - moused Future - will mouse - will mouse - will mouse - will mouse - will mouse - will mouse Present conditional - would mouse - would mouse - would mouse - would mouse - would mouse - would mouse Present Perfect - have moused - have moused - has moused - have moused - have moused - have moused Past Perfect - had moused - had moused - had moused - had moused - had moused - had moused Future Perfect - will have moused - will have moused - will have moused - will have moused - will have moused - will have moused Past conditional - would have moused - would have moused - would have moused - would have moused - would have moused - would have moused Imperative - - - mouse - - - - - - - -