Indicative
Present Indefinite
I know ahead of time
you know ahead of time
he/she/it knows ahead of time
we know ahead of time
you know ahead of time
they know ahead of time
Present Continuous
I am knowing ahead of time
you are knowing ahead of time
he/she/it is knowing ahead of time
we are knowing ahead of time
you are knowing ahead of time
they are knowing ahead of time
Present Perfect
I have known ahead of time
you have known ahead of time
he/she/it has known ahead of time
we have known ahead of time
you have known ahead of time
they have known ahead of time
Present Perfect Continuous
I have been knowing ahead of time
you have been knowing ahead of time
he/she/it has been knowing ahead of time
we have been knowing ahead of time
you have been knowing ahead of time
they have been knowing ahead of time
Past Indefinite
I knew ahead of time
you knew ahead of time
he/she/it knew ahead of time
we knew ahead of time
you knew ahead of time
they knew ahead of time
Past Continuous
I was knowing ahead of time
you were knowing ahead of time
he/she/it was knowing ahead of time
we were knowing ahead of time
you were knowing ahead of time
they were knowing ahead of time
Past Perfect
I had known ahead of time
you had known ahead of time
he/she/it had known ahead of time
we had known ahead of time
you had known ahead of time
they had known ahead of time
Past Perfect Continuous
I had been knowing ahead of time
you had been knowing ahead of time
he/she/it had been knowing ahead of time
we had been knowing ahead of time
you had been knowing ahead of time
they had been knowing ahead of time
Future Indefinite
I will know ahead of time
you will know ahead of time
he/she/it will know ahead of time
we will know ahead of time
you will know ahead of time
they will know ahead of time
Future Continuous
I will be knowing ahead of time
you will be knowing ahead of time
he/she/it will be knowing ahead of time
we will be knowing ahead of time
you will be knowing ahead of time
they will be knowing ahead of time
Future Perfect
I will have known ahead of time
you will have known ahead of time
he/she/it will have known ahead of time
we will have known ahead of time
you will have known ahead of time
they will have known ahead of time
Future Perfect Continuous
I will have been knowing ahead of time
you will have been knowing ahead of time
he/she/it will have been knowing ahead of time
we will have been knowing ahead of time
you will have been knowing ahead of time
they will have been knowing ahead of time
Conditional
Conditional Present
I would know ahead of time
you would know ahead of time
he/she/it would know ahead of time
we would know ahead of time
you would know ahead of time
they would know ahead of time
Conditional Present Continuous
I would be knowing ahead of time
you would be knowing ahead of time
he/she/it would be knowing ahead of time
we would be knowing ahead of time
you would be knowing ahead of time
they would be knowing ahead of time
Conditional Perfect
I would have known ahead of time
you would have known ahead of time
he/she/it would have known ahead of time
we would have known ahead of time
you would have known ahead of time
they would have known ahead of time
Conditional Perfect Continuous
I would have been knowing ahead of time
you would have been knowing ahead of time
he/she/it would have been knowing ahead of time
we would have been knowing ahead of time
you would have been knowing ahead of time
they would have been knowing ahead of time