Indicative
Present (simple)
- I know
- you know
- he knows
- we know
- you know
- they know
Present progressive / continuous
- I am knowing
- you are knowing
- he is knowing
- we are knowing
- you are knowing
- they are knowing
Past (simple)
- I knew
- you knew
- he knew
- we knew
- you knew
- they knew
Past progressive / continuous
- I was knowing
- you were knowing
- he was knowing
- we were knowing
- you were knowing
- they were knowing
Present perfect (simple)
- I have known
- you have known
- he has known
- we have known
- you have known
- they have known
Present perfect progressive / continuous
- I have been knowing
- you have been knowing
- he has been knowing
- we have been knowing
- you have been knowing
- they have been knowing
Past perfect
- I had known
- you had known
- he had known
- we had known
- you had known
- they had known
Past perfect progressive / continuous
- I had been knowing
- you had been knowing
- he had been knowing
- we had been knowing
- you had been knowing
- they had been knowing
Future
- I will know
- you will know
- he will know
- we will know
- you will know
- they will know
Future progressive / continuous
- I will be knowing
- you will be knowing
- he will be knowing
- we will be knowing
- you will be knowing
- they will be knowing
Future perfect
- I will have known
- you will have known
- he will have known
- we will have known
- you will have known
- they will have known
Future perfect continuous
- I will have been knowing
- you will have been knowing
- he will have been knowing
- we will have been knowing
- you will have been knowing
- they will have been knowing
Conditional
Simple
- I would know
- you would know
- he would know
- we would know
- you would know
- they would know
Progressive
- I would be knowing
- you would be knowing
- he would be knowing
- we would be knowing
- you would be knowing
- they would be knowing
Perfect
- I would have known
- you would have known
- he would have known
- we would have known
- you would have known
- they would have known
Perfect progressive
- I would have been knowing
- you would have been knowing
- he would have been knowing
- we would have been knowing
- you would have been knowing
- they would have been knowing
Infinitive
Infinitive
- to know
Imperative
Imperative
- know
- Let's know
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