Indicative
Present Indefinite
I nail up
you nail up
he/she/it nails up
we nail up
you nail up
they nail up
Present Continuous
I am nailing up
you are nailing up
he/she/it is nailing up
we are nailing up
you are nailing up
they are nailing up
Present Perfect
I have nailed up
you have nailed up
he/she/it has nailed up
we have nailed up
you have nailed up
they have nailed up
Present Perfect Continuous
I have been nailing up
you have been nailing up
he/she/it has been nailing up
we have been nailing up
you have been nailing up
they have been nailing up
Past Indefinite
I nailed up
you nailed up
he/she/it nailed up
we nailed up
you nailed up
they nailed up
Past Continuous
I was nailing up
you were nailing up
he/she/it was nailing up
we were nailing up
you were nailing up
they were nailing up
Past Perfect
I had nailed up
you had nailed up
he/she/it had nailed up
we had nailed up
you had nailed up
they had nailed up
Past Perfect Continuous
I had been nailing up
you had been nailing up
he/she/it had been nailing up
we had been nailing up
you had been nailing up
they had been nailing up
Future Indefinite
I will nail up
you will nail up
he/she/it will nail up
we will nail up
you will nail up
they will nail up
Future Continuous
I will be nailing up
you will be nailing up
he/she/it will be nailing up
we will be nailing up
you will be nailing up
they will be nailing up
Future Perfect
I will have nailed up
you will have nailed up
he/she/it will have nailed up
we will have nailed up
you will have nailed up
they will have nailed up
Future Perfect Continuous
I will have been nailing up
you will have been nailing up
he/she/it will have been nailing up
we will have been nailing up
you will have been nailing up
they will have been nailing up
Conditional
Conditional Present
I would nail up
you would nail up
he/she/it would nail up
we would nail up
you would nail up
they would nail up
Conditional Present Continuous
I would be nailing up
you would be nailing up
he/she/it would be nailing up
we would be nailing up
you would be nailing up
they would be nailing up
Conditional Perfect
I would have nailed up
you would have nailed up
he/she/it would have nailed up
we would have nailed up
you would have nailed up
they would have nailed up
Conditional Perfect Continuous
I would have been nailing up
you would have been nailing up
he/she/it would have been nailing up
we would have been nailing up
you would have been nailing up
they would have been nailing up