Conjugaison du verbe anglais COULD EXPLANT

I could explant
you could explant
he could explant
we could explant
you could explant
they could explant

I could be explanting
you could be explanting
he could be explanting
we could be explanting
you could be explanting
they could be explanting

I could have explanted
you could have explanted
he could have explanted
we could have explanted
you could have explanted
they could have explanted

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

I could not explant
you could not explant
he could not explant
we could not explant
you could not explant
they could not explant

I could not be explanting
you could not be explanting
he could not be explanting
we could not be explanting
you could not be explanting
they could not be explanting

I could not have explanted
you could not have explanted
he could not have explanted
we could not have explanted
you could not have explanted
they could not have explanted

I could not have been explanting
you could not have been explanting
he could not have been explanting
we could not have been explanting
you could not have been explanting
they could not have been explanting

could I explant?
could you explant?
could he explant?
could we explant?
could you explant?
could they explant?

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

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

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

could I not explant?
could you not explant?
could he not explant?
could we not explant?
could you not explant?
could they not explant?

could I not be explanting?
could you not be explanting?
could he not be explanting?
could we not be explanting?
could you not be explanting?
could they not be explanting?

could I not have explanted?
could you not have explanted?
could he not have explanted?
could we not have explanted?
could you not have explanted?
could they not have explanted?

could I not have been explanting?
could you not have been explanting?
could he not have been explanting?
could we not have been explanting?
could you not have been explanting?
could they not have been explanting?