Present "impair" | I | impair | |
Present Continuous "impair" | I | am impairing | |
Simple past "impair" | I | impaired | |
Past Continuous "impair" | I | was impairing | |
Present perfect "impair" | I | have impaired | |
Present perfect continuous "impair" | I | have been impairing | |
Past perfect "impair" | I | had impaired | |
Past perfect continuous "impair" | I | had been impairing | |
Future "impair" | I | will impair | |
Future continuous "impair" | I | will be impairing | |
Future perfect "impair" | I | will have impaired | |
Future perfect continuous "impair" | I | will have been impairing |