English verb conjugation
CAN DRAPE

Regular verb: drape - draped - draped

Affirmation

Simple form	V-ing form
I can drape you can drape he can drape we can drape you can drape they can drape	I can be draping you can be draping he can be draping we can be draping you can be draping they can be draping
Perfect	V-ing perfect
I can have draped you can have draped he can have draped we can have draped you can have draped they can have draped	I can have been draping you can have been draping he can have been draping we can have been draping you can have been draping they can have been draping

Negation

Simple form	V-ing form
I can't drape you can't drape he can't drape we can't drape you can't drape they can't drape	I can't be draping you can't be draping he can't be draping we can't be draping you can't be draping they can't be draping
Perfect	V-ing perfect
I can't have draped you can't have draped he can't have draped we can't have draped you can't have draped they can't have draped	I can't have been draping you can't have been draping he can't have been draping we can't have been draping you can't have been draping they can't have been draping

Interrogative form

Simple form	V-ing form
can I drape? can you drape? can he drape? can we drape? can you drape? can they drape?	can I be draping? can you be draping? can he be draping? can we be draping? can you be draping? can they be draping?
Perfect	V-ing perfect
can I have draped? can you have draped? can he have draped? can we have draped? can you have draped? can they have draped?	can I have been draping? can you have been draping? can he have been draping? can we have been draping? can you have been draping? can they have been draping?

Interro-negative form

Simple form	V-ing form
can't I drape? can't you drape? can't he drape? can't we drape? can't you drape? can't they drape?	can't I be draping? can't you be draping? can't he be draping? can't we be draping? can't you be draping? can't they be draping?
Perfect	V-ing perfect
can't I have draped? can't you have draped? can't he have draped? can't we have draped? can't you have draped? can't they have draped?	can't I have been draping? can't you have been draping? can't he have been draping? can't we have been draping? can't you have been draping? can't they have been draping?