Indicative
Present Indefinite
I gum up
you gum up
he/she/it gums up
we gum up
you gum up
they gum up
Present Continuous
I am gumming up
you are gumming up
he/she/it is gumming up
we are gumming up
you are gumming up
they are gumming up
Present Perfect
I have gummed up
you have gummed up
he/she/it has gummed up
we have gummed up
you have gummed up
they have gummed up
Present Perfect Continuous
I have been gumming up
you have been gumming up
he/she/it has been gumming up
we have been gumming up
you have been gumming up
they have been gumming up
Past Indefinite
I gummed up
you gummed up
he/she/it gummed up
we gummed up
you gummed up
they gummed up
Past Continuous
I was gumming up
you were gumming up
he/she/it was gumming up
we were gumming up
you were gumming up
they were gumming up
Past Perfect
I had gummed up
you had gummed up
he/she/it had gummed up
we had gummed up
you had gummed up
they had gummed up
Past Perfect Continuous
I had been gumming up
you had been gumming up
he/she/it had been gumming up
we had been gumming up
you had been gumming up
they had been gumming up
Future Indefinite
I will gum up
you will gum up
he/she/it will gum up
we will gum up
you will gum up
they will gum up
Future Continuous
I will be gumming up
you will be gumming up
he/she/it will be gumming up
we will be gumming up
you will be gumming up
they will be gumming up
Future Perfect
I will have gummed up
you will have gummed up
he/she/it will have gummed up
we will have gummed up
you will have gummed up
they will have gummed up
Future Perfect Continuous
I will have been gumming up
you will have been gumming up
he/she/it will have been gumming up
we will have been gumming up
you will have been gumming up
they will have been gumming up
Conditional
Conditional Present
I would gum up
you would gum up
he/she/it would gum up
we would gum up
you would gum up
they would gum up
Conditional Present Continuous
I would be gumming up
you would be gumming up
he/she/it would be gumming up
we would be gumming up
you would be gumming up
they would be gumming up
Conditional Perfect
I would have gummed up
you would have gummed up
he/she/it would have gummed up
we would have gummed up
you would have gummed up
they would have gummed up
Conditional Perfect Continuous
I would have been gumming up
you would have been gumming up
he/she/it would have been gumming up
we would have been gumming up
you would have been gumming up
they would have been gumming up