Indicative
Present Indefinite
I build contact
you build contact
he/she/it builds contact
we build contact
you build contact
they build contact
Present Continuous
I am building contact
you are building contact
he/she/it is building contact
we are building contact
you are building contact
they are building contact
Present Perfect
I have built contact
you have built contact
he/she/it has built contact
we have built contact
you have built contact
they have built contact
Present Perfect Continuous
I have been building contact
you have been building contact
he/she/it has been building contact
we have been building contact
you have been building contact
they have been building contact
Past Indefinite
I built contact
you built contact
he/she/it built contact
we built contact
you built contact
they built contact
Past Continuous
I was building contact
you were building contact
he/she/it was building contact
we were building contact
you were building contact
they were building contact
Past Perfect
I had built contact
you had built contact
he/she/it had built contact
we had built contact
you had built contact
they had built contact
Past Perfect Continuous
I had been building contact
you had been building contact
he/she/it had been building contact
we had been building contact
you had been building contact
they had been building contact
Future Indefinite
I will build contact
you will build contact
he/she/it will build contact
we will build contact
you will build contact
they will build contact
Future Continuous
I will be building contact
you will be building contact
he/she/it will be building contact
we will be building contact
you will be building contact
they will be building contact
Future Perfect
I will have built contact
you will have built contact
he/she/it will have built contact
we will have built contact
you will have built contact
they will have built contact
Future Perfect Continuous
I will have been building contact
you will have been building contact
he/she/it will have been building contact
we will have been building contact
you will have been building contact
they will have been building contact
Conditional
Conditional Present
I would build contact
you would build contact
he/she/it would build contact
we would build contact
you would build contact
they would build contact
Conditional Present Continuous
I would be building contact
you would be building contact
he/she/it would be building contact
we would be building contact
you would be building contact
they would be building contact
Conditional Perfect
I would have built contact
you would have built contact
he/she/it would have built contact
we would have built contact
you would have built contact
they would have built contact
Conditional Perfect Continuous
I would have been building contact
you would have been building contact
he/she/it would have been building contact
we would have been building contact
you would have been building contact
they would have been building contact