Indicative
Present Indefinite
I back bill
you back bill
he/she/it backs bill
we back bill
you back bill
they back bill
Present Continuous
I am backing bill
you are backing bill
he/she/it is backing bill
we are backing bill
you are backing bill
they are backing bill
Present Perfect
I have backed bill
you have backed bill
he/she/it has backed bill
we have backed bill
you have backed bill
they have backed bill
Present Perfect Continuous
I have been backing bill
you have been backing bill
he/she/it has been backing bill
we have been backing bill
you have been backing bill
they have been backing bill
Past Indefinite
I backed bill
you backed bill
he/she/it backed bill
we backed bill
you backed bill
they backed bill
Past Continuous
I was backing bill
you were backing bill
he/she/it was backing bill
we were backing bill
you were backing bill
they were backing bill
Past Perfect
I had backed bill
you had backed bill
he/she/it had backed bill
we had backed bill
you had backed bill
they had backed bill
Past Perfect Continuous
I had been backing bill
you had been backing bill
he/she/it had been backing bill
we had been backing bill
you had been backing bill
they had been backing bill
Future Indefinite
I will back bill
you will back bill
he/she/it will back bill
we will back bill
you will back bill
they will back bill
Future Continuous
I will be backing bill
you will be backing bill
he/she/it will be backing bill
we will be backing bill
you will be backing bill
they will be backing bill
Future Perfect
I will have backed bill
you will have backed bill
he/she/it will have backed bill
we will have backed bill
you will have backed bill
they will have backed bill
Future Perfect Continuous
I will have been backing bill
you will have been backing bill
he/she/it will have been backing bill
we will have been backing bill
you will have been backing bill
they will have been backing bill
Conditional
Conditional Present
I would back bill
you would back bill
he/she/it would back bill
we would back bill
you would back bill
they would back bill
Conditional Present Continuous
I would be backing bill
you would be backing bill
he/she/it would be backing bill
we would be backing bill
you would be backing bill
they would be backing bill
Conditional Perfect
I would have backed bill
you would have backed bill
he/she/it would have backed bill
we would have backed bill
you would have backed bill
they would have backed bill
Conditional Perfect Continuous
I would have been backing bill
you would have been backing bill
he/she/it would have been backing bill
we would have been backing bill
you would have been backing bill
they would have been backing bill