Indicative
Present Indefinite
I knurl
you knurl
he/she/it knurls
we knurl
you knurl
they knurl
Present Continuous
I am knurling
you are knurling
he/she/it is knurling
we are knurling
you are knurling
they are knurling
Present Perfect
I have knurled
you have knurled
he/she/it has knurled
we have knurled
you have knurled
they have knurled
Present Perfect Continuous
I have been knurling
you have been knurling
he/she/it has been knurling
we have been knurling
you have been knurling
they have been knurling
Past Indefinite
I knurled
you knurled
he/she/it knurled
we knurled
you knurled
they knurled
Past Continuous
I was knurling
you were knurling
he/she/it was knurling
we were knurling
you were knurling
they were knurling
Past Perfect
I had knurled
you had knurled
he/she/it had knurled
we had knurled
you had knurled
they had knurled
Past Perfect Continuous
I had been knurling
you had been knurling
he/she/it had been knurling
we had been knurling
you had been knurling
they had been knurling
Future Indefinite
I will knurl
you will knurl
he/she/it will knurl
we will knurl
you will knurl
they will knurl
Future Continuous
I will be knurling
you will be knurling
he/she/it will be knurling
we will be knurling
you will be knurling
they will be knurling
Future Perfect
I will have knurled
you will have knurled
he/she/it will have knurled
we will have knurled
you will have knurled
they will have knurled
Future Perfect Continuous
I will have been knurling
you will have been knurling
he/she/it will have been knurling
we will have been knurling
you will have been knurling
they will have been knurling
Conditional
Conditional Present
I would knurl
you would knurl
he/she/it would knurl
we would knurl
you would knurl
they would knurl
Conditional Present Continuous
I would be knurling
you would be knurling
he/she/it would be knurling
we would be knurling
you would be knurling
they would be knurling
Conditional Perfect
I would have knurled
you would have knurled
he/she/it would have knurled
we would have knurled
you would have knurled
they would have knurled
Conditional Perfect Continuous
I would have been knurling
you would have been knurling
he/she/it would have been knurling
we would have been knurling
you would have been knurling
they would have been knurling