English Conjugation

Verb conjugation

Conjugate To investigate in English

Regular verb
investigate, investigated, investigated

Indicative

Present (simple)

  • I investigate
  • you investigate
  • he investigates
  • we investigate
  • you investigate
  • they investigate

Present progressive / continuous

  • I am investigating
  • you are investigating
  • he is investigating
  • we are investigating
  • you are investigating
  • they are investigating

Past (simple)

  • I investigated
  • you investigated
  • he investigated
  • we investigated
  • you investigated
  • they investigated

Past progressive / continuous

  • I was investigating
  • you were investigating
  • he was investigating
  • we were investigating
  • you were investigating
  • they were investigating

Present perfect (simple)

  • I have investigated
  • you have investigated
  • he has investigated
  • we have investigated
  • you have investigated
  • they have investigated

Present perfect progressive / continuous

  • I have been investigating
  • you have been investigating
  • he has been investigating
  • we have been investigating
  • you have been investigating
  • they have been investigating

Past perfect

  • I had investigated
  • you had investigated
  • he had investigated
  • we had investigated
  • you had investigated
  • they had investigated

Past perfect progressive / continuous

  • I had been investigating
  • you had been investigating
  • he had been investigating
  • we had been investigating
  • you had been investigating
  • they had been investigating

Future

  • I will investigate
  • you will investigate
  • he will investigate
  • we will investigate
  • you will investigate
  • they will investigate

Future progressive / continuous

  • I will be investigating
  • you will be investigating
  • he will be investigating
  • we will be investigating
  • you will be investigating
  • they will be investigating

Future perfect

  • I will have investigated
  • you will have investigated
  • he will have investigated
  • we will have investigated
  • you will have investigated
  • they will have investigated

Future perfect continuous

  • I will have been investigating
  • you will have been investigating
  • he will have been investigating
  • we will have been investigating
  • you will have been investigating
  • they will have been investigating

Conditional

Simple

  • I would investigate
  • you would investigate
  • he would investigate
  • we would investigate
  • you would investigate
  • they would investigate

Progressive

  • I would be investigating
  • you would be investigating
  • he would be investigating
  • we would be investigating
  • you would be investigating
  • they would be investigating

Perfect

  • I would have investigated
  • you would have investigated
  • he would have investigated
  • we would have investigated
  • you would have investigated
  • they would have investigated

Perfect progressive

  • I would have been investigating
  • you would have been investigating
  • he would have been investigating
  • we would have been investigating
  • you would have been investigating
  • they would have been investigating

Infinitive

Infinitive

  • to investigate

Imperative

Imperative

  • investigate
  • Let's investigate
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