English Verb Conjugator

Verb conjugation

To certify

Verbe régulier
certify, certified, certified
Indicative
Present (simple)
  • I certify
  • you certify
  • he certifies
  • we certify
  • you certify
  • they certify
Present progressive/continuous
  • I am certifying
  • you are certifying
  • he is certifying
  • we are certifying
  • you are certifying
  • they are certifying
Past (simple)
  • I certified
  • you certified
  • he certified
  • we certified
  • you certified
  • they certified
Past progressive/continuous
  • I was certifying
  • you were certifying
  • he was certifying
  • we were certifying
  • you were certifying
  • they were certifying
Present perfect (simple)
  • I have certified
  • you have certified
  • he has certified
  • we have certified
  • you have certified
  • they have certified
Present perfect progressive/continuous
  • I have been certifying
  • you have been certifying
  • he has been certifying
  • we have been certifying
  • you have been certifying
  • they have been certifying
Past perfect
  • I had certified
  • you had certified
  • he had certified
  • we had certified
  • you had certified
  • they had certified
Past perfect progressive/continuous
  • I had been certifying
  • you had been certifying
  • he had been certifying
  • we had been certifying
  • you had been certifying
  • they had been certifying
Future
  • I will certify
  • you will certify
  • he will certify
  • we will certify
  • you will certify
  • they will certify
Future progressive/continuous
  • I will be certifying
  • you will be certifying
  • he will be certifying
  • we will be certifying
  • you will be certifying
  • they will be certifying
Future perfect
  • I will have certified
  • you will have certified
  • he will have certified
  • we will have certified
  • you will have certified
  • they will have certified
Future perfect continuous
  • I will have been certifying
  • you will have been certifying
  • he will have been certifying
  • we will have been certifying
  • you will have been certifying
  • they will have been certifying
Conditional
Simple
  • I would certify
  • you would certify
  • he would certify
  • we would certify
  • you would certify
  • they would certify
Progressive
  • I would be certifying
  • you would be certifying
  • he would be certifying
  • we would be certifying
  • you would be certifying
  • they would be certifying
Perfect
  • I would have certified
  • you would have certified
  • he would have certified
  • we would have certified
  • you would have certified
  • they would have certified
Perfect progressive
  • I would have been certifying
  • you would have been certifying
  • he would have been certifying
  • we would have been certifying
  • you would have been certifying
  • they would have been certifying
Infinitive
Infinitive
  • to certify
Imperative
Imperative
  • certify
  • Let's certify

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