Present participle; Past participle - acidulating - acidulated Present - acidulate - acidulate - acidulates - acidulate - acidulate - acidulate Past - acidulated - acidulated - acidulated - acidulated - acidulated - acidulated Future - will acidulate - will acidulate - will acidulate - will acidulate - will acidulate - will acidulate Present conditional - would acidulate - would acidulate - would acidulate - would acidulate - would acidulate - would acidulate Present Perfect - have acidulated - have acidulated - has acidulated - have acidulated - have acidulated - have acidulated Past Perfect - had acidulated - had acidulated - had acidulated - had acidulated - had acidulated - had acidulated Future Perfect - will have acidulated - will have acidulated - will have acidulated - will have acidulated - will have acidulated - will have acidulated Past conditional - would have acidulated - would have acidulated - would have acidulated - would have acidulated - would have acidulated - would have acidulated Imperative - - - acidulate - - - - - - - -