Indicative
Present Indefinite
I need surgery
you need surgery
he/she/it needs surgery
we need surgery
you need surgery
they need surgery
Present Continuous
I am needing surgery
you are needing surgery
he/she/it is needing surgery
we are needing surgery
you are needing surgery
they are needing surgery
Present Perfect
I have needed surgery
you have needed surgery
he/she/it has needed surgery
we have needed surgery
you have needed surgery
they have needed surgery
Present Perfect Continuous
I have been needing surgery
you have been needing surgery
he/she/it has been needing surgery
we have been needing surgery
you have been needing surgery
they have been needing surgery
Past Indefinite
I needed surgery
you needed surgery
he/she/it needed surgery
we needed surgery
you needed surgery
they needed surgery
Past Continuous
I was needing surgery
you were needing surgery
he/she/it was needing surgery
we were needing surgery
you were needing surgery
they were needing surgery
Past Perfect
I had needed surgery
you had needed surgery
he/she/it had needed surgery
we had needed surgery
you had needed surgery
they had needed surgery
Past Perfect Continuous
I had been needing surgery
you had been needing surgery
he/she/it had been needing surgery
we had been needing surgery
you had been needing surgery
they had been needing surgery
Future Indefinite
I will need surgery
you will need surgery
he/she/it will need surgery
we will need surgery
you will need surgery
they will need surgery
Future Continuous
I will be needing surgery
you will be needing surgery
he/she/it will be needing surgery
we will be needing surgery
you will be needing surgery
they will be needing surgery
Future Perfect
I will have needed surgery
you will have needed surgery
he/she/it will have needed surgery
we will have needed surgery
you will have needed surgery
they will have needed surgery
Future Perfect Continuous
I will have been needing surgery
you will have been needing surgery
he/she/it will have been needing surgery
we will have been needing surgery
you will have been needing surgery
they will have been needing surgery
Conditional
Conditional Present
I would need surgery
you would need surgery
he/she/it would need surgery
we would need surgery
you would need surgery
they would need surgery
Conditional Present Continuous
I would be needing surgery
you would be needing surgery
he/she/it would be needing surgery
we would be needing surgery
you would be needing surgery
they would be needing surgery
Conditional Perfect
I would have needed surgery
you would have needed surgery
he/she/it would have needed surgery
we would have needed surgery
you would have needed surgery
they would have needed surgery
Conditional Perfect Continuous
I would have been needing surgery
you would have been needing surgery
he/she/it would have been needing surgery
we would have been needing surgery
you would have been needing surgery
they would have been needing surgery