I can misunderstand you can misunderstand he can misunderstand we can misunderstand you can misunderstand they can misunderstand
V-ing form
I can be misunderstanding you can be misunderstanding he can be misunderstanding we can be misunderstanding you can be misunderstanding they can be misunderstanding
Perfect
I can have misunderstood you can have misunderstood he can have misunderstood we can have misunderstood you can have misunderstood they can have misunderstood
V-ing perfect
I can have been misunderstanding you can have been misunderstanding he can have been misunderstanding we can have been misunderstanding you can have been misunderstanding they can have been misunderstanding
Negation
Simple form
I can't misunderstand you can't misunderstand he can't misunderstand we can't misunderstand you can't misunderstand they can't misunderstand
V-ing form
I can't be misunderstanding you can't be misunderstanding he can't be misunderstanding we can't be misunderstanding you can't be misunderstanding they can't be misunderstanding
Perfect
I can't have misunderstood you can't have misunderstood he can't have misunderstood we can't have misunderstood you can't have misunderstood they can't have misunderstood
V-ing perfect
I can't have been misunderstanding you can't have been misunderstanding he can't have been misunderstanding we can't have been misunderstanding you can't have been misunderstanding they can't have been misunderstanding
Interrogative form
Simple form
can I misunderstand? can you misunderstand? can he misunderstand? can we misunderstand? can you misunderstand? can they misunderstand?
V-ing form
can I be misunderstanding? can you be misunderstanding? can he be misunderstanding? can we be misunderstanding? can you be misunderstanding? can they be misunderstanding?
Perfect
can I have misunderstood? can you have misunderstood? can he have misunderstood? can we have misunderstood? can you have misunderstood? can they have misunderstood?
V-ing perfect
can I have been misunderstanding? can you have been misunderstanding? can he have been misunderstanding? can we have been misunderstanding? can you have been misunderstanding? can they have been misunderstanding?
Interro-negative form
Simple form
can't I misunderstand? can't you misunderstand? can't he misunderstand? can't we misunderstand? can't you misunderstand? can't they misunderstand?
V-ing form
can't I be misunderstanding? can't you be misunderstanding? can't he be misunderstanding? can't we be misunderstanding? can't you be misunderstanding? can't they be misunderstanding?
Perfect
can't I have misunderstood? can't you have misunderstood? can't he have misunderstood? can't we have misunderstood? can't you have misunderstood? can't they have misunderstood?
V-ing perfect
can't I have been misunderstanding? can't you have been misunderstanding? can't he have been misunderstanding? can't we have been misunderstanding? can't you have been misunderstanding? can't they have been misunderstanding?