Present participle; Past participle - peeking - peeked Present - peek - peek - peeks - peek - peek - peek Past - peeked - peeked - peeked - peeked - peeked - peeked Future - will peek - will peek - will peek - will peek - will peek - will peek Present conditional - would peek - would peek - would peek - would peek - would peek - would peek Present Perfect - have peeked - have peeked - has peeked - have peeked - have peeked - have peeked Past Perfect - had peeked - had peeked - had peeked - had peeked - had peeked - had peeked Future Perfect - will have peeked - will have peeked - will have peeked - will have peeked - will have peeked - will have peeked Past conditional - would have peeked - would have peeked - would have peeked - would have peeked - would have peeked - would have peeked Imperative - - - peek - - - - - - - -