Indicative
Present Indefinite
I thicken
you thicken
he/she/it thickens
we thicken
you thicken
they thicken
Present Continuous
I am thickening
you are thickening
he/she/it is thickening
we are thickening
you are thickening
they are thickening
Present Perfect
I have thickened
you have thickened
he/she/it has thickened
we have thickened
you have thickened
they have thickened
Present Perfect Continuous
I have been thickening
you have been thickening
he/she/it has been thickening
we have been thickening
you have been thickening
they have been thickening
Past Indefinite
I thickened
you thickened
he/she/it thickened
we thickened
you thickened
they thickened
Past Continuous
I was thickening
you were thickening
he/she/it was thickening
we were thickening
you were thickening
they were thickening
Past Perfect
I had thickened
you had thickened
he/she/it had thickened
we had thickened
you had thickened
they had thickened
Past Perfect Continuous
I had been thickening
you had been thickening
he/she/it had been thickening
we had been thickening
you had been thickening
they had been thickening
Future Indefinite
I will thicken
you will thicken
he/she/it will thicken
we will thicken
you will thicken
they will thicken
Future Continuous
I will be thickening
you will be thickening
he/she/it will be thickening
we will be thickening
you will be thickening
they will be thickening
Future Perfect
I will have thickened
you will have thickened
he/she/it will have thickened
we will have thickened
you will have thickened
they will have thickened
Future Perfect Continuous
I will have been thickening
you will have been thickening
he/she/it will have been thickening
we will have been thickening
you will have been thickening
they will have been thickening
Conditional
Conditional Present
I would thicken
you would thicken
he/she/it would thicken
we would thicken
you would thicken
they would thicken
Conditional Present Continuous
I would be thickening
you would be thickening
he/she/it would be thickening
we would be thickening
you would be thickening
they would be thickening
Conditional Perfect
I would have thickened
you would have thickened
he/she/it would have thickened
we would have thickened
you would have thickened
they would have thickened
Conditional Perfect Continuous
I would have been thickening
you would have been thickening
he/she/it would have been thickening
we would have been thickening
you would have been thickening
they would have been thickening