I could snuggle you could snuggle he could snuggle we could snuggle you could snuggle they could snuggle
V-ing form
I could be snuggling you could be snuggling he could be snuggling we could be snuggling you could be snuggling they could be snuggling
Perfect
I could have snuggled you could have snuggled he could have snuggled we could have snuggled you could have snuggled they could have snuggled
V-ing perfect
I could have been snuggling you could have been snuggling he could have been snuggling we could have been snuggling you could have been snuggling they could have been snuggling
Negation
Simple form
I could not snuggle you could not snuggle he could not snuggle we could not snuggle you could not snuggle they could not snuggle
V-ing form
I could not be snuggling you could not be snuggling he could not be snuggling we could not be snuggling you could not be snuggling they could not be snuggling
Perfect
I could not have snuggled you could not have snuggled he could not have snuggled we could not have snuggled you could not have snuggled they could not have snuggled
V-ing perfect
I could not have been snuggling you could not have been snuggling he could not have been snuggling we could not have been snuggling you could not have been snuggling they could not have been snuggling
Interrogative form
Simple form
could I snuggle? could you snuggle? could he snuggle? could we snuggle? could you snuggle? could they snuggle?
V-ing form
could I be snuggling? could you be snuggling? could he be snuggling? could we be snuggling? could you be snuggling? could they be snuggling?
Perfect
could I have snuggled? could you have snuggled? could he have snuggled? could we have snuggled? could you have snuggled? could they have snuggled?
V-ing perfect
could I have been snuggling? could you have been snuggling? could he have been snuggling? could we have been snuggling? could you have been snuggling? could they have been snuggling?
Interro-negative form
Simple form
could I not snuggle? could you not snuggle? could he not snuggle? could we not snuggle? could you not snuggle? could they not snuggle?
V-ing form
could I not be snuggling? could you not be snuggling? could he not be snuggling? could we not be snuggling? could you not be snuggling? could they not be snuggling?
Perfect
could I not have snuggled? could you not have snuggled? could he not have snuggled? could we not have snuggled? could you not have snuggled? could they not have snuggled?
V-ing perfect
could I not have been snuggling? could you not have been snuggling? could he not have been snuggling? could we not have been snuggling? could you not have been snuggling? could they not have been snuggling?