English verb conjugation
CAN RANSACK

Regular verb: ransack - ransacked - ransacked

Affirmation

Simple form	V-ing form
I can ransack you can ransack he can ransack we can ransack you can ransack they can ransack	I can be ransacking you can be ransacking he can be ransacking we can be ransacking you can be ransacking they can be ransacking
Perfect	V-ing perfect
I can have ransacked you can have ransacked he can have ransacked we can have ransacked you can have ransacked they can have ransacked	I can have been ransacking you can have been ransacking he can have been ransacking we can have been ransacking you can have been ransacking they can have been ransacking

Negation

Simple form	V-ing form
I can't ransack you can't ransack he can't ransack we can't ransack you can't ransack they can't ransack	I can't be ransacking you can't be ransacking he can't be ransacking we can't be ransacking you can't be ransacking they can't be ransacking
Perfect	V-ing perfect
I can't have ransacked you can't have ransacked he can't have ransacked we can't have ransacked you can't have ransacked they can't have ransacked	I can't have been ransacking you can't have been ransacking he can't have been ransacking we can't have been ransacking you can't have been ransacking they can't have been ransacking

Interrogative form

Simple form	V-ing form
can I ransack? can you ransack? can he ransack? can we ransack? can you ransack? can they ransack?	can I be ransacking? can you be ransacking? can he be ransacking? can we be ransacking? can you be ransacking? can they be ransacking?
Perfect	V-ing perfect
can I have ransacked? can you have ransacked? can he have ransacked? can we have ransacked? can you have ransacked? can they have ransacked?	can I have been ransacking? can you have been ransacking? can he have been ransacking? can we have been ransacking? can you have been ransacking? can they have been ransacking?

Interro-negative form

Simple form	V-ing form
can't I ransack? can't you ransack? can't he ransack? can't we ransack? can't you ransack? can't they ransack?	can't I be ransacking? can't you be ransacking? can't he be ransacking? can't we be ransacking? can't you be ransacking? can't they be ransacking?
Perfect	V-ing perfect
can't I have ransacked? can't you have ransacked? can't he have ransacked? can't we have ransacked? can't you have ransacked? can't they have ransacked?	can't I have been ransacking? can't you have been ransacking? can't he have been ransacking? can't we have been ransacking? can't you have been ransacking? can't they have been ransacking?