English verb conjugation
TO CERTIFY
Regular verb: certify - certified - certified
Present | Present continuous | Preterite | Preterite continuous |
| I do not certify you do not certify he does not certify we do not certify you do not certify they do not certify | I am not certifying you are not certifying he is not certifying we are not certifying you are not certifying they are not certifying | I did not certify you did not certify he did not certify we did not certify you did not certify they did not certify | I was not certifying you were not certifying he was not certifying we were not certifying you were not certifying they were not certifying |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have not certified you have not certified he has not certified we have not certified you have not certified they have not certified | I have not been certifying you have not been certifying he has not been certifying we have not been certifying you have not been certifying they have not been certifying | I had not certified you had not certified he had not certified we had not certified you had not certified they had not certified | I had not been certifying you had not been certifying he had not been certifying we had not been certifying you had not been certifying they had not been certifying |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will not certify you will not certify he will not certify we will not certify you will not certify they will not certify | I will not be certifying you will not be certifying he will not be certifying we will not be certifying you will not be certifying they will not be certifying | I will not have certified you will not have certified he will not have certified we will not have certified you will not have certified they will not have certified | I will not have been certifying you will not have been certifying he will not have been certifying we will not have been certifying you will not have been certifying they will not have been certifying |
Present | Present continuous | Past | Past continuous |
| I would not certify you would not certify he would not certify we would not certify you would not certify they would not certify | I would not be certifying you would not be certifying he would not be certifying we would not be certifying you would not be certifying they would not be certifying | I would not have certified you would not have certified he would not have certified we would not have certified you would not have certified they would not have certified | I would not have been certifying you would not have been certifying he would not have been certifying we would not have been certifying you would not have been certifying they would not have been certifying |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to certify | do not certify Let's not certify do not certify |
Present | Past | ||
| certifying | certified |