Indicative
Present Indefinite
I whistle
you whistle
he/she/it whistles
we whistle
you whistle
they whistle
Present Continuous
I am whistling
you are whistling
he/she/it is whistling
we are whistling
you are whistling
they are whistling
Present Perfect
I have whistled
you have whistled
he/she/it has whistled
we have whistled
you have whistled
they have whistled
Present Perfect Continuous
I have been whistling
you have been whistling
he/she/it has been whistling
we have been whistling
you have been whistling
they have been whistling
Past Indefinite
I whistled
you whistled
he/she/it whistled
we whistled
you whistled
they whistled
Past Continuous
I was whistling
you were whistling
he/she/it was whistling
we were whistling
you were whistling
they were whistling
Past Perfect
I had whistled
you had whistled
he/she/it had whistled
we had whistled
you had whistled
they had whistled
Past Perfect Continuous
I had been whistling
you had been whistling
he/she/it had been whistling
we had been whistling
you had been whistling
they had been whistling
Future Indefinite
I will whistle
you will whistle
he/she/it will whistle
we will whistle
you will whistle
they will whistle
Future Continuous
I will be whistling
you will be whistling
he/she/it will be whistling
we will be whistling
you will be whistling
they will be whistling
Future Perfect
I will have whistled
you will have whistled
he/she/it will have whistled
we will have whistled
you will have whistled
they will have whistled
Future Perfect Continuous
I will have been whistling
you will have been whistling
he/she/it will have been whistling
we will have been whistling
you will have been whistling
they will have been whistling
Conditional
Conditional Present
I would whistle
you would whistle
he/she/it would whistle
we would whistle
you would whistle
they would whistle
Conditional Present Continuous
I would be whistling
you would be whistling
he/she/it would be whistling
we would be whistling
you would be whistling
they would be whistling
Conditional Perfect
I would have whistled
you would have whistled
he/she/it would have whistled
we would have whistled
you would have whistled
they would have whistled
Conditional Perfect Continuous
I would have been whistling
you would have been whistling
he/she/it would have been whistling
we would have been whistling
you would have been whistling
they would have been whistling