Conjugaison du verbe anglais COULD INTEGRATE

I could integrate
you could integrate
he could integrate
we could integrate
you could integrate
they could integrate

I could be integrating
you could be integrating
he could be integrating
we could be integrating
you could be integrating
they could be integrating

I could have integrated
you could have integrated
he could have integrated
we could have integrated
you could have integrated
they could have integrated

I could have been integrating
you could have been integrating
he could have been integrating
we could have been integrating
you could have been integrating
they could have been integrating

I couldn't integrate
you couldn't integrate
he couldn't integrate
we couldn't integrate
you couldn't integrate
they couldn't integrate

I couldn't be integrating
you couldn't be integrating
he couldn't be integrating
we couldn't be integrating
you couldn't be integrating
they couldn't be integrating

I couldn't have integrated
you couldn't have integrated
he couldn't have integrated
we couldn't have integrated
you couldn't have integrated
they couldn't have integrated

I couldn't have been integrating
you couldn't have been integrating
he couldn't have been integrating
we couldn't have been integrating
you couldn't have been integrating
they couldn't have been integrating

could I integrate?
could you integrate?
could he integrate?
could we integrate?
could you integrate?
could they integrate?

could I be integrating?
could you be integrating?
could he be integrating?
could we be integrating?
could you be integrating?
could they be integrating?

could I have integrated?
could you have integrated?
could he have integrated?
could we have integrated?
could you have integrated?
could they have integrated?

could I have been integrating?
could you have been integrating?
could he have been integrating?
could we have been integrating?
could you have been integrating?
could they have been integrating?

couldn't I integrate?
couldn't you integrate?
couldn't he integrate?
couldn't we integrate?
couldn't you integrate?
couldn't they integrate?

couldn't I be integrating?
couldn't you be integrating?
couldn't he be integrating?
couldn't we be integrating?
couldn't you be integrating?
couldn't they be integrating?

couldn't I have integrated?
couldn't you have integrated?
couldn't he have integrated?
couldn't we have integrated?
couldn't you have integrated?
couldn't they have integrated?

couldn't I have been integrating?
couldn't you have been integrating?
couldn't he have been integrating?
couldn't we have been integrating?
couldn't you have been integrating?
couldn't they have been integrating?