English conjugation

Verb conjugation

To undo

Verbe irrégulier
undo, undid, undone
Indicative
Present (simple)
  • I undo
  • you undo
  • he undoes
  • we undo
  • you undo
  • they undo
Present progressive/continuous
  • I am undoing
  • you are undoing
  • he is undoing
  • we are undoing
  • you are undoing
  • they are undoing
Past (simple)
  • I undid
  • you undid
  • he undid
  • we undid
  • you undid
  • they undid
Past progressive/continuous
  • I was undoing
  • you were undoing
  • he was undoing
  • we were undoing
  • you were undoing
  • they were undoing
Present perfect (simple)
  • I have undone
  • you have undone
  • he has undone
  • we have undone
  • you have undone
  • they have undone
Present perfect progressive/continuous
  • I have been undoing
  • you have been undoing
  • he has been undoing
  • we have been undoing
  • you have been undoing
  • they have been undoing
Past perfect
  • I had undone
  • you had undone
  • he had undone
  • we had undone
  • you had undone
  • they had undone
Past perfect progressive/continuous
  • I had been undoing
  • you had been undoing
  • he had been undoing
  • we had been undoing
  • you had been undoing
  • they had been undoing
Future
  • I will undo
  • you will undo
  • he will undo
  • we will undo
  • you will undo
  • they will undo
Future progressive/continuous
  • I will be undoing
  • you will be undoing
  • he will be undoing
  • we will be undoing
  • you will be undoing
  • they will be undoing
Future perfect
  • I will have undone
  • you will have undone
  • he will have undone
  • we will have undone
  • you will have undone
  • they will have undone
Future perfect continuous
  • I will have been undoing
  • you will have been undoing
  • he will have been undoing
  • we will have been undoing
  • you will have been undoing
  • they will have been undoing
Conditional
Simple
  • I would undo
  • you would undo
  • he would undo
  • we would undo
  • you would undo
  • they would undo
Progressive
  • I would be undoing
  • you would be undoing
  • he would be undoing
  • we would be undoing
  • you would be undoing
  • they would be undoing
Perfect
  • I would have undone
  • you would have undone
  • he would have undone
  • we would have undone
  • you would have undone
  • they would have undone
Perfect progressive
  • I would have been undoing
  • you would have been undoing
  • he would have been undoing
  • we would have been undoing
  • you would have been undoing
  • they would have been undoing
Infinitive
Infinitive
  • to undo
Imperative
Imperative
  • undo
  • Let's undo

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