English verb conjugation
CAN UNDRAPE

Regular verb: undrape - undraped - undraped

Affirmation

Simple form	V-ing form
I can undrape you can undrape he can undrape we can undrape you can undrape they can undrape	I can be undraping you can be undraping he can be undraping we can be undraping you can be undraping they can be undraping
Perfect	V-ing perfect
I can have undraped you can have undraped he can have undraped we can have undraped you can have undraped they can have undraped	I can have been undraping you can have been undraping he can have been undraping we can have been undraping you can have been undraping they can have been undraping

Negation

Simple form	V-ing form
I can't undrape you can't undrape he can't undrape we can't undrape you can't undrape they can't undrape	I can't be undraping you can't be undraping he can't be undraping we can't be undraping you can't be undraping they can't be undraping
Perfect	V-ing perfect
I can't have undraped you can't have undraped he can't have undraped we can't have undraped you can't have undraped they can't have undraped	I can't have been undraping you can't have been undraping he can't have been undraping we can't have been undraping you can't have been undraping they can't have been undraping

Interrogative form

Simple form	V-ing form
can I undrape? can you undrape? can he undrape? can we undrape? can you undrape? can they undrape?	can I be undraping? can you be undraping? can he be undraping? can we be undraping? can you be undraping? can they be undraping?
Perfect	V-ing perfect
can I have undraped? can you have undraped? can he have undraped? can we have undraped? can you have undraped? can they have undraped?	can I have been undraping? can you have been undraping? can he have been undraping? can we have been undraping? can you have been undraping? can they have been undraping?

Interro-negative form

Simple form	V-ing form
can't I undrape? can't you undrape? can't he undrape? can't we undrape? can't you undrape? can't they undrape?	can't I be undraping? can't you be undraping? can't he be undraping? can't we be undraping? can't you be undraping? can't they be undraping?
Perfect	V-ing perfect
can't I have undraped? can't you have undraped? can't he have undraped? can't we have undraped? can't you have undraped? can't they have undraped?	can't I have been undraping? can't you have been undraping? can't he have been undraping? can't we have been undraping? can't you have been undraping? can't they have been undraping?