I can harangue you can harangue he can harangue we can harangue you can harangue they can harangue
V-ing form
I can be haranguing you can be haranguing he can be haranguing we can be haranguing you can be haranguing they can be haranguing
Perfect
I can have harangued you can have harangued he can have harangued we can have harangued you can have harangued they can have harangued
V-ing perfect
I can have been haranguing you can have been haranguing he can have been haranguing we can have been haranguing you can have been haranguing they can have been haranguing
Negation
Simple form
I cannot harangue you cannot harangue he cannot harangue we cannot harangue you cannot harangue they cannot harangue
V-ing form
I cannot be haranguing you cannot be haranguing he cannot be haranguing we cannot be haranguing you cannot be haranguing they cannot be haranguing
Perfect
I cannot have harangued you cannot have harangued he cannot have harangued we cannot have harangued you cannot have harangued they cannot have harangued
V-ing perfect
I cannot have been haranguing you cannot have been haranguing he cannot have been haranguing we cannot have been haranguing you cannot have been haranguing they cannot have been haranguing
Interrogative form
Simple form
can I harangue? can you harangue? can he harangue? can we harangue? can you harangue? can they harangue?
V-ing form
can I be haranguing? can you be haranguing? can he be haranguing? can we be haranguing? can you be haranguing? can they be haranguing?
Perfect
can I have harangued? can you have harangued? can he have harangued? can we have harangued? can you have harangued? can they have harangued?
V-ing perfect
can I have been haranguing? can you have been haranguing? can he have been haranguing? can we have been haranguing? can you have been haranguing? can they have been haranguing?
Interro-negative form
Simple form
can I not harangue? can you not harangue? can he not harangue? can we not harangue? can you not harangue? can they not harangue?
V-ing form
can I not be haranguing? can you not be haranguing? can he not be haranguing? can we not be haranguing? can you not be haranguing? can they not be haranguing?
Perfect
can I not have harangued? can you not have harangued? can he not have harangued? can we not have harangued? can you not have harangued? can they not have harangued?
V-ing perfect
can I not have been haranguing? can you not have been haranguing? can he not have been haranguing? can we not have been haranguing? can you not have been haranguing? can they not have been haranguing?