I can disdain you can disdain he can disdain we can disdain you can disdain they can disdain
V-ing form
I can be disdaining you can be disdaining he can be disdaining we can be disdaining you can be disdaining they can be disdaining
Perfect
I can have disdained you can have disdained he can have disdained we can have disdained you can have disdained they can have disdained
V-ing perfect
I can have been disdaining you can have been disdaining he can have been disdaining we can have been disdaining you can have been disdaining they can have been disdaining
Negation
Simple form
I cannot disdain you cannot disdain he cannot disdain we cannot disdain you cannot disdain they cannot disdain
V-ing form
I cannot be disdaining you cannot be disdaining he cannot be disdaining we cannot be disdaining you cannot be disdaining they cannot be disdaining
Perfect
I cannot have disdained you cannot have disdained he cannot have disdained we cannot have disdained you cannot have disdained they cannot have disdained
V-ing perfect
I cannot have been disdaining you cannot have been disdaining he cannot have been disdaining we cannot have been disdaining you cannot have been disdaining they cannot have been disdaining
Interrogative form
Simple form
can I disdain? can you disdain? can he disdain? can we disdain? can you disdain? can they disdain?
V-ing form
can I be disdaining? can you be disdaining? can he be disdaining? can we be disdaining? can you be disdaining? can they be disdaining?
Perfect
can I have disdained? can you have disdained? can he have disdained? can we have disdained? can you have disdained? can they have disdained?
V-ing perfect
can I have been disdaining? can you have been disdaining? can he have been disdaining? can we have been disdaining? can you have been disdaining? can they have been disdaining?
Interro-negative form
Simple form
can I not disdain? can you not disdain? can he not disdain? can we not disdain? can you not disdain? can they not disdain?
V-ing form
can I not be disdaining? can you not be disdaining? can he not be disdaining? can we not be disdaining? can you not be disdaining? can they not be disdaining?
Perfect
can I not have disdained? can you not have disdained? can he not have disdained? can we not have disdained? can you not have disdained? can they not have disdained?
V-ing perfect
can I not have been disdaining? can you not have been disdaining? can he not have been disdaining? can we not have been disdaining? can you not have been disdaining? can they not have been disdaining?