| Simple | Progressive | Perfect | Progressive |
Present |
I yellow |
you yellow |
he/she/it yellows |
we yellow |
you all yellow |
they yellow |
|
I am yellowing |
you are yellowing |
he/she/it is yellowing |
we are yellowing |
you all are yellowing |
they are yellowing |
|
I have yellowed |
you have yellowed |
he/she/it has yellowed |
we have yellowed |
you all have yellowed |
they have yellowed |
|
I have been yellowing |
you have been yellowing |
he/she/it has been yellowing |
we have been yellowing |
you all have been yellowing |
they have been yellowing |
|
Past |
I yellowed |
you yellowed |
he/she/it yellowed |
we yellowed |
you all yellowed |
they yellowed |
|
I was yellowing |
you were yellowing |
he/she/it was yellowing |
we were yellowing |
you all were yellowing |
they were yellowing |
|
I had yellowed |
you had yellowed |
he/she/it had yellowed |
we had yellowed |
you all had yellowed |
they had yellowed |
|
I had been yellowing |
you had been yellowing |
he/she/it had been yellowing |
we had been yellowing |
you all had been yellowing |
they had been yellowing |
|
Future |
I will yellow |
you will yellow |
he/she/it will yellow |
we will yellow |
you all will yellow |
they will yellow |
|
I will be yellowing |
you will be yellowing |
he/she/it will be yellowing |
we are yellowing |
you all will be yellowing |
they will be yellowing |
|
I will have yellowed |
you will have yellowed |
he/she/it will have yellowed |
we will have yellowed |
you all will have yellowed |
they will have yellowed |
|
I will have been yellowing |
you will have been yellowing |
he/she/it will have been yellowing |
we will have been yellowing |
you all will have been yellowing |
they will have been yellowing |
|