Present
I marvel
you marvel
he marvels
we marvel
you marvel
they marvel

Perfect
I have marveled/marvelled
you have marveled/marvelled
he has marveled/marvelled
we have marveled/marvelled
you have marveled/marvelled
they have marveled/marvelled

Past
I marveled/marvelled
you marveled/marvelled
he marveled/marvelled
we marveled/marvelled
you marveled/marvelled
they marveled/marvelled

Pluperfect
I had marveled/marvelled
you had marveled/marvelled
he had marveled/marvelled
we had marveled/marvelled
you had marveled/marvelled
they had marveled/marvelled

Future
I will marvel
you will marvel
he will marvel
we will marvel
you will marvel
they will marvel

Future perfect
I will have marveled/marvelled
you will have marveled/marvelled
he will have marveled/marvelled
we will have marveled/marvelled
you will have marveled/marvelled
they will have marveled/marvelled

Present
I marvel
you marvel
he marvel
we marvel
you marvel
they marvel

Present
I have marveled/marvelled
you have marveled/marvelled
he have marveled/marvelled
we have marveled/marvelled
you have marveled/marvelled
they have marveled/marvelled

Imperfect
I marveled/marvelled
you marveled/marvelled
he marveled/marvelled
we marveled/marvelled
you marveled/marvelled
they marveled/marvelled

Pluperfect
I had marveled/marvelled
you had marveled/marvelled
he had marveled/marvelled
we had marveled/marvelled
you had marveled/marvelled
they had marveled/marvelled

Present
I would marvel
you would marvel
he would marvel
we would marvel
you would marvel
they would marvel

Perfect
I would have marveled/marvelled
you would have marveled/marvelled
he would have marveled/marvelled
we would have marveled/marvelled
you would have marveled/marvelled
they would have marveled/marvelled

you marvel
we Let's marvel
you marvel

Present
I am marveling/marvelling
you are marveling/marvelling
he is marveling/marvelling
we are marveling/marvelling
you are marveling/marvelling
they are marveling/marvelling

Perfect
I have been marveling/marvelling
you have been marveling/marvelling
he has been marveling/marvelling
we have been marveling/marvelling
you have been marveling/marvelling
they have been marveling/marvelling

Past
I was marveling/marvelling
you were marveling/marvelling
he was marveling/marvelling
we were marveling/marvelling
you were marveling/marvelling
they were marveling/marvelling

Pluperfect
I had been marveling/marvelling
you had been marveling/marvelling
he had been marveling/marvelling
we had been marveling/marvelling
you had been marveling/marvelling
they had been marveling/marvelling

Future
I will be marveling/marvelling
you will be marveling/marvelling
he will be marveling/marvelling
we will be marveling/marvelling
you will be marveling/marvelling
they will be marveling/marvelling

Future perfect
I will have been marveling/marvelling
you will have been marveling/marvelling
he will have been marveling/marvelling
we will have been marveling/marvelling
you will have been marveling/marvelling
they will have been marveling/marvelling

Present
I would be marveling/marvelling
you would be marveling/marvelling
he would be marveling/marvelling
we would be marveling/marvelling
you would be marveling/marvelling
they would be marveling/marvelling

Perfect
I would have been marveling/marvelling
you would have been marveling/marvelling
he would have been marveling/marvelling
we would have been marveling/marvelling
you would have been marveling/marvelling
they would have been marveling/marvelling