Indicative
Present Indefinite
I muffle up
you muffle up
he/she/it muffles up
we muffle up
you muffle up
they muffle up
Present Continuous
I am muffling up
you are muffling up
he/she/it is muffling up
we are muffling up
you are muffling up
they are muffling up
Present Perfect
I have muffled up
you have muffled up
he/she/it has muffled up
we have muffled up
you have muffled up
they have muffled up
Present Perfect Continuous
I have been muffling up
you have been muffling up
he/she/it has been muffling up
we have been muffling up
you have been muffling up
they have been muffling up
Past Indefinite
I muffled up
you muffled up
he/she/it muffled up
we muffled up
you muffled up
they muffled up
Past Continuous
I was muffling up
you were muffling up
he/she/it was muffling up
we were muffling up
you were muffling up
they were muffling up
Past Perfect
I had muffled up
you had muffled up
he/she/it had muffled up
we had muffled up
you had muffled up
they had muffled up
Past Perfect Continuous
I had been muffling up
you had been muffling up
he/she/it had been muffling up
we had been muffling up
you had been muffling up
they had been muffling up
Future Indefinite
I will muffle up
you will muffle up
he/she/it will muffle up
we will muffle up
you will muffle up
they will muffle up
Future Continuous
I will be muffling up
you will be muffling up
he/she/it will be muffling up
we will be muffling up
you will be muffling up
they will be muffling up
Future Perfect
I will have muffled up
you will have muffled up
he/she/it will have muffled up
we will have muffled up
you will have muffled up
they will have muffled up
Future Perfect Continuous
I will have been muffling up
you will have been muffling up
he/she/it will have been muffling up
we will have been muffling up
you will have been muffling up
they will have been muffling up
Conditional
Conditional Present
I would muffle up
you would muffle up
he/she/it would muffle up
we would muffle up
you would muffle up
they would muffle up
Conditional Present Continuous
I would be muffling up
you would be muffling up
he/she/it would be muffling up
we would be muffling up
you would be muffling up
they would be muffling up
Conditional Perfect
I would have muffled up
you would have muffled up
he/she/it would have muffled up
we would have muffled up
you would have muffled up
they would have muffled up
Conditional Perfect Continuous
I would have been muffling up
you would have been muffling up
he/she/it would have been muffling up
we would have been muffling up
you would have been muffling up
they would have been muffling up