I can blunt you can blunt he can blunt we can blunt you can blunt they can blunt
V-ing form
I can be blunting you can be blunting he can be blunting we can be blunting you can be blunting they can be blunting
Perfect
I can have blunted you can have blunted he can have blunted we can have blunted you can have blunted they can have blunted
V-ing perfect
I can have been blunting you can have been blunting he can have been blunting we can have been blunting you can have been blunting they can have been blunting
Negation
Simple form
I cannot blunt you cannot blunt he cannot blunt we cannot blunt you cannot blunt they cannot blunt
V-ing form
I cannot be blunting you cannot be blunting he cannot be blunting we cannot be blunting you cannot be blunting they cannot be blunting
Perfect
I cannot have blunted you cannot have blunted he cannot have blunted we cannot have blunted you cannot have blunted they cannot have blunted
V-ing perfect
I cannot have been blunting you cannot have been blunting he cannot have been blunting we cannot have been blunting you cannot have been blunting they cannot have been blunting
Interrogative form
Simple form
can I blunt? can you blunt? can he blunt? can we blunt? can you blunt? can they blunt?
V-ing form
can I be blunting? can you be blunting? can he be blunting? can we be blunting? can you be blunting? can they be blunting?
Perfect
can I have blunted? can you have blunted? can he have blunted? can we have blunted? can you have blunted? can they have blunted?
V-ing perfect
can I have been blunting? can you have been blunting? can he have been blunting? can we have been blunting? can you have been blunting? can they have been blunting?
Interro-negative form
Simple form
can I not blunt? can you not blunt? can he not blunt? can we not blunt? can you not blunt? can they not blunt?
V-ing form
can I not be blunting? can you not be blunting? can he not be blunting? can we not be blunting? can you not be blunting? can they not be blunting?
Perfect
can I not have blunted? can you not have blunted? can he not have blunted? can we not have blunted? can you not have blunted? can they not have blunted?
V-ing perfect
can I not have been blunting? can you not have been blunting? can he not have been blunting? can we not have been blunting? can you not have been blunting? can they not have been blunting?