Indicative
Present Indefinite
I deteriorate
you deteriorate
he/she/it deteriorates
we deteriorate
you deteriorate
they deteriorate
Present Continuous
I am deteriorating
you are deteriorating
he/she/it is deteriorating
we are deteriorating
you are deteriorating
they are deteriorating
Present Perfect
I have deteriorated
you have deteriorated
he/she/it has deteriorated
we have deteriorated
you have deteriorated
they have deteriorated
Present Perfect Continuous
I have been deteriorating
you have been deteriorating
he/she/it has been deteriorating
we have been deteriorating
you have been deteriorating
they have been deteriorating
Past Indefinite
I deteriorated
you deteriorated
he/she/it deteriorated
we deteriorated
you deteriorated
they deteriorated
Past Continuous
I was deteriorating
you were deteriorating
he/she/it was deteriorating
we were deteriorating
you were deteriorating
they were deteriorating
Past Perfect
I had deteriorated
you had deteriorated
he/she/it had deteriorated
we had deteriorated
you had deteriorated
they had deteriorated
Past Perfect Continuous
I had been deteriorating
you had been deteriorating
he/she/it had been deteriorating
we had been deteriorating
you had been deteriorating
they had been deteriorating
Future Indefinite
I will deteriorate
you will deteriorate
he/she/it will deteriorate
we will deteriorate
you will deteriorate
they will deteriorate
Future Continuous
I will be deteriorating
you will be deteriorating
he/she/it will be deteriorating
we will be deteriorating
you will be deteriorating
they will be deteriorating
Future Perfect
I will have deteriorated
you will have deteriorated
he/she/it will have deteriorated
we will have deteriorated
you will have deteriorated
they will have deteriorated
Future Perfect Continuous
I will have been deteriorating
you will have been deteriorating
he/she/it will have been deteriorating
we will have been deteriorating
you will have been deteriorating
they will have been deteriorating
Conditional
Conditional Present
I would deteriorate
you would deteriorate
he/she/it would deteriorate
we would deteriorate
you would deteriorate
they would deteriorate
Conditional Present Continuous
I would be deteriorating
you would be deteriorating
he/she/it would be deteriorating
we would be deteriorating
you would be deteriorating
they would be deteriorating
Conditional Perfect
I would have deteriorated
you would have deteriorated
he/she/it would have deteriorated
we would have deteriorated
you would have deteriorated
they would have deteriorated
Conditional Perfect Continuous
I would have been deteriorating
you would have been deteriorating
he/she/it would have been deteriorating
we would have been deteriorating
you would have been deteriorating
they would have been deteriorating