English verb conjugation
CAN ESCAPE

Regular verb: escape - escaped - escaped

Affirmation

Simple form	V-ing form
I can escape you can escape he can escape we can escape you can escape they can escape	I can be escaping you can be escaping he can be escaping we can be escaping you can be escaping they can be escaping
Perfect	V-ing perfect
I can have escaped you can have escaped he can have escaped we can have escaped you can have escaped they can have escaped	I can have been escaping you can have been escaping he can have been escaping we can have been escaping you can have been escaping they can have been escaping

Negation

Simple form	V-ing form
I can't escape you can't escape he can't escape we can't escape you can't escape they can't escape	I can't be escaping you can't be escaping he can't be escaping we can't be escaping you can't be escaping they can't be escaping
Perfect	V-ing perfect
I can't have escaped you can't have escaped he can't have escaped we can't have escaped you can't have escaped they can't have escaped	I can't have been escaping you can't have been escaping he can't have been escaping we can't have been escaping you can't have been escaping they can't have been escaping

Interrogative form

Simple form	V-ing form
can I escape? can you escape? can he escape? can we escape? can you escape? can they escape?	can I be escaping? can you be escaping? can he be escaping? can we be escaping? can you be escaping? can they be escaping?
Perfect	V-ing perfect
can I have escaped? can you have escaped? can he have escaped? can we have escaped? can you have escaped? can they have escaped?	can I have been escaping? can you have been escaping? can he have been escaping? can we have been escaping? can you have been escaping? can they have been escaping?

Interro-negative form

Simple form	V-ing form
can't I escape? can't you escape? can't he escape? can't we escape? can't you escape? can't they escape?	can't I be escaping? can't you be escaping? can't he be escaping? can't we be escaping? can't you be escaping? can't they be escaping?
Perfect	V-ing perfect
can't I have escaped? can't you have escaped? can't he have escaped? can't we have escaped? can't you have escaped? can't they have escaped?	can't I have been escaping? can't you have been escaping? can't he have been escaping? can't we have been escaping? can't you have been escaping? can't they have been escaping?