I can double-click you can double-click she can double-click we can double-click you can double-click they can double-click
V-ing form
I can be double-clicking you can be double-clicking she can be double-clicking we can be double-clicking you can be double-clicking they can be double-clicking
Perfect
I can have double-clicked you can have double-clicked she can have double-clicked we can have double-clicked you can have double-clicked they can have double-clicked
V-ing perfect
I can have been double-clicking you can have been double-clicking she can have been double-clicking we can have been double-clicking you can have been double-clicking they can have been double-clicking
Negation
Simple form
I cannot double-click you cannot double-click she cannot double-click we cannot double-click you cannot double-click they cannot double-click
V-ing form
I cannot be double-clicking you cannot be double-clicking she cannot be double-clicking we cannot be double-clicking you cannot be double-clicking they cannot be double-clicking
Perfect
I cannot have double-clicked you cannot have double-clicked she cannot have double-clicked we cannot have double-clicked you cannot have double-clicked they cannot have double-clicked
V-ing perfect
I cannot have been double-clicking you cannot have been double-clicking she cannot have been double-clicking we cannot have been double-clicking you cannot have been double-clicking they cannot have been double-clicking
Interrogative form
Simple form
can I double-click? can you double-click? can she double-click? can we double-click? can you double-click? can they double-click?
V-ing form
can I be double-clicking? can you be double-clicking? can she be double-clicking? can we be double-clicking? can you be double-clicking? can they be double-clicking?
Perfect
can I have double-clicked? can you have double-clicked? can she have double-clicked? can we have double-clicked? can you have double-clicked? can they have double-clicked?
V-ing perfect
can I have been double-clicking? can you have been double-clicking? can she have been double-clicking? can we have been double-clicking? can you have been double-clicking? can they have been double-clicking?
Interro-negative form
Simple form
can I not double-click? can you not double-click? can she not double-click? can we not double-click? can you not double-click? can they not double-click?
V-ing form
can I not be double-clicking? can you not be double-clicking? can she not be double-clicking? can we not be double-clicking? can you not be double-clicking? can they not be double-clicking?
Perfect
can I not have double-clicked? can you not have double-clicked? can she not have double-clicked? can we not have double-clicked? can you not have double-clicked? can they not have double-clicked?
V-ing perfect
can I not have been double-clicking? can you not have been double-clicking? can she not have been double-clicking? can we not have been double-clicking? can you not have been double-clicking? can they not have been double-clicking?