can ransack
Regular verb: ransack - ransacked- ransacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?