Indicative
Present Indefinite
I knock down with a feather
you knock down with a feather
he/she/it knocks down with a feather
we knock down with a feather
you knock down with a feather
they knock down with a feather
Present Continuous
I am knocking down with a feather
you are knocking down with a feather
he/she/it is knocking down with a feather
we are knocking down with a feather
you are knocking down with a feather
they are knocking down with a feather
Present Perfect
I have knocked down with a feather
you have knocked down with a feather
he/she/it has knocked down with a feather
we have knocked down with a feather
you have knocked down with a feather
they have knocked down with a feather
Present Perfect Continuous
I have been knocking down with a feather
you have been knocking down with a feather
he/she/it has been knocking down with a feather
we have been knocking down with a feather
you have been knocking down with a feather
they have been knocking down with a feather
Past Indefinite
I knocked down with a feather
you knocked down with a feather
he/she/it knocked down with a feather
we knocked down with a feather
you knocked down with a feather
they knocked down with a feather
Past Continuous
I was knocking down with a feather
you were knocking down with a feather
he/she/it was knocking down with a feather
we were knocking down with a feather
you were knocking down with a feather
they were knocking down with a feather
Past Perfect
I had knocked down with a feather
you had knocked down with a feather
he/she/it had knocked down with a feather
we had knocked down with a feather
you had knocked down with a feather
they had knocked down with a feather
Past Perfect Continuous
I had been knocking down with a feather
you had been knocking down with a feather
he/she/it had been knocking down with a feather
we had been knocking down with a feather
you had been knocking down with a feather
they had been knocking down with a feather
Future Indefinite
I will knock down with a feather
you will knock down with a feather
he/she/it will knock down with a feather
we will knock down with a feather
you will knock down with a feather
they will knock down with a feather
Future Continuous
I will be knocking down with a feather
you will be knocking down with a feather
he/she/it will be knocking down with a feather
we will be knocking down with a feather
you will be knocking down with a feather
they will be knocking down with a feather
Future Perfect
I will have knocked down with a feather
you will have knocked down with a feather
he/she/it will have knocked down with a feather
we will have knocked down with a feather
you will have knocked down with a feather
they will have knocked down with a feather
Future Perfect Continuous
I will have been knocking down with a feather
you will have been knocking down with a feather
he/she/it will have been knocking down with a feather
we will have been knocking down with a feather
you will have been knocking down with a feather
they will have been knocking down with a feather
Conditional
Conditional Present
I would knock down with a feather
you would knock down with a feather
he/she/it would knock down with a feather
we would knock down with a feather
you would knock down with a feather
they would knock down with a feather
Conditional Present Continuous
I would be knocking down with a feather
you would be knocking down with a feather
he/she/it would be knocking down with a feather
we would be knocking down with a feather
you would be knocking down with a feather
they would be knocking down with a feather
Conditional Perfect
I would have knocked down with a feather
you would have knocked down with a feather
he/she/it would have knocked down with a feather
we would have knocked down with a feather
you would have knocked down with a feather
they would have knocked down with a feather
Conditional Perfect Continuous
I would have been knocking down with a feather
you would have been knocking down with a feather
he/she/it would have been knocking down with a feather
we would have been knocking down with a feather
you would have been knocking down with a feather
they would have been knocking down with a feather