Present participle; Past participle - adulterating - adulterated Present - adulterate - adulterate - adulterates - adulterate - adulterate - adulterate Past - adulterated - adulterated - adulterated - adulterated - adulterated - adulterated Future - will adulterate - will adulterate - will adulterate - will adulterate - will adulterate - will adulterate Present conditional - would adulterate - would adulterate - would adulterate - would adulterate - would adulterate - would adulterate Present Perfect - have adulterated - have adulterated - has adulterated - have adulterated - have adulterated - have adulterated Past Perfect - had adulterated - had adulterated - had adulterated - had adulterated - had adulterated - had adulterated Future Perfect - will have adulterated - will have adulterated - will have adulterated - will have adulterated - will have adulterated - will have adulterated Past conditional - would have adulterated - would have adulterated - would have adulterated - would have adulterated - would have adulterated - would have adulterated Imperative - - - adulterate - - - - - - - -