Indicative
Present Indefinite
I fasten
you fasten
he/she/it fastens
we fasten
you fasten
they fasten
Present Continuous
I am fastening
you are fastening
he/she/it is fastening
we are fastening
you are fastening
they are fastening
Present Perfect
I have fastened
you have fastened
he/she/it has fastened
we have fastened
you have fastened
they have fastened
Present Perfect Continuous
I have been fastening
you have been fastening
he/she/it has been fastening
we have been fastening
you have been fastening
they have been fastening
Past Indefinite
I fastened
you fastened
he/she/it fastened
we fastened
you fastened
they fastened
Past Continuous
I was fastening
you were fastening
he/she/it was fastening
we were fastening
you were fastening
they were fastening
Past Perfect
I had fastened
you had fastened
he/she/it had fastened
we had fastened
you had fastened
they had fastened
Past Perfect Continuous
I had been fastening
you had been fastening
he/she/it had been fastening
we had been fastening
you had been fastening
they had been fastening
Future Indefinite
I will fasten
you will fasten
he/she/it will fasten
we will fasten
you will fasten
they will fasten
Future Continuous
I will be fastening
you will be fastening
he/she/it will be fastening
we will be fastening
you will be fastening
they will be fastening
Future Perfect
I will have fastened
you will have fastened
he/she/it will have fastened
we will have fastened
you will have fastened
they will have fastened
Future Perfect Continuous
I will have been fastening
you will have been fastening
he/she/it will have been fastening
we will have been fastening
you will have been fastening
they will have been fastening
Conditional
Conditional Present
I would fasten
you would fasten
he/she/it would fasten
we would fasten
you would fasten
they would fasten
Conditional Present Continuous
I would be fastening
you would be fastening
he/she/it would be fastening
we would be fastening
you would be fastening
they would be fastening
Conditional Perfect
I would have fastened
you would have fastened
he/she/it would have fastened
we would have fastened
you would have fastened
they would have fastened
Conditional Perfect Continuous
I would have been fastening
you would have been fastening
he/she/it would have been fastening
we would have been fastening
you would have been fastening
they would have been fastening
