Indicative
Present Indefinite
I lumber
you lumber
he/she/it lumbers
we lumber
you lumber
they lumber
Present Continuous
I am lumbering
you are lumbering
he/she/it is lumbering
we are lumbering
you are lumbering
they are lumbering
Present Perfect
I have lumbered
you have lumbered
he/she/it has lumbered
we have lumbered
you have lumbered
they have lumbered
Present Perfect Continuous
I have been lumbering
you have been lumbering
he/she/it has been lumbering
we have been lumbering
you have been lumbering
they have been lumbering
Past Indefinite
I lumbered
you lumbered
he/she/it lumbered
we lumbered
you lumbered
they lumbered
Past Continuous
I was lumbering
you were lumbering
he/she/it was lumbering
we were lumbering
you were lumbering
they were lumbering
Past Perfect
I had lumbered
you had lumbered
he/she/it had lumbered
we had lumbered
you had lumbered
they had lumbered
Past Perfect Continuous
I had been lumbering
you had been lumbering
he/she/it had been lumbering
we had been lumbering
you had been lumbering
they had been lumbering
Future Indefinite
I will lumber
you will lumber
he/she/it will lumber
we will lumber
you will lumber
they will lumber
Future Continuous
I will be lumbering
you will be lumbering
he/she/it will be lumbering
we will be lumbering
you will be lumbering
they will be lumbering
Future Perfect
I will have lumbered
you will have lumbered
he/she/it will have lumbered
we will have lumbered
you will have lumbered
they will have lumbered
Future Perfect Continuous
I will have been lumbering
you will have been lumbering
he/she/it will have been lumbering
we will have been lumbering
you will have been lumbering
they will have been lumbering
Conditional
Conditional Present
I would lumber
you would lumber
he/she/it would lumber
we would lumber
you would lumber
they would lumber
Conditional Present Continuous
I would be lumbering
you would be lumbering
he/she/it would be lumbering
we would be lumbering
you would be lumbering
they would be lumbering
Conditional Perfect
I would have lumbered
you would have lumbered
he/she/it would have lumbered
we would have lumbered
you would have lumbered
they would have lumbered
Conditional Perfect Continuous
I would have been lumbering
you would have been lumbering
he/she/it would have been lumbering
we would have been lumbering
you would have been lumbering
they would have been lumbering