Indicative
Present Indefinite
I tail
you tail
he/she/it tails
we tail
you tail
they tail
Present Continuous
I am tailing
you are tailing
he/she/it is tailing
we are tailing
you are tailing
they are tailing
Present Perfect
I have tailed
you have tailed
he/she/it has tailed
we have tailed
you have tailed
they have tailed
Present Perfect Continuous
I have been tailing
you have been tailing
he/she/it has been tailing
we have been tailing
you have been tailing
they have been tailing
Past Indefinite
I tailed
you tailed
he/she/it tailed
we tailed
you tailed
they tailed
Past Continuous
I was tailing
you were tailing
he/she/it was tailing
we were tailing
you were tailing
they were tailing
Past Perfect
I had tailed
you had tailed
he/she/it had tailed
we had tailed
you had tailed
they had tailed
Past Perfect Continuous
I had been tailing
you had been tailing
he/she/it had been tailing
we had been tailing
you had been tailing
they had been tailing
Future Indefinite
I will tail
you will tail
he/she/it will tail
we will tail
you will tail
they will tail
Future Continuous
I will be tailing
you will be tailing
he/she/it will be tailing
we will be tailing
you will be tailing
they will be tailing
Future Perfect
I will have tailed
you will have tailed
he/she/it will have tailed
we will have tailed
you will have tailed
they will have tailed
Future Perfect Continuous
I will have been tailing
you will have been tailing
he/she/it will have been tailing
we will have been tailing
you will have been tailing
they will have been tailing
Conditional
Conditional Present
I would tail
you would tail
he/she/it would tail
we would tail
you would tail
they would tail
Conditional Present Continuous
I would be tailing
you would be tailing
he/she/it would be tailing
we would be tailing
you would be tailing
they would be tailing
Conditional Perfect
I would have tailed
you would have tailed
he/she/it would have tailed
we would have tailed
you would have tailed
they would have tailed
Conditional Perfect Continuous
I would have been tailing
you would have been tailing
he/she/it would have been tailing
we would have been tailing
you would have been tailing
they would have been tailing