can quakeproof
Regular verb: quakeproof - quakeproofed- quakeproofed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can quakeproof
you can quakeproof
he can quakeproof
we can quakeproof
you can quakeproof
they can quakeproof 	I can be quakeproofing
you can be quakeproofing
he can be quakeproofing
we can be quakeproofing
you can be quakeproofing
they can be quakeproofing	I can have quakeproofed
you can have quakeproofed
he can have quakeproofed
we can have quakeproofed
you can have quakeproofed
they can have quakeproofed	I can have been quakeproofing
you can have been quakeproofing
he can have been quakeproofing
we can have been quakeproofing
you can have been quakeproofing
they can have been quakeproofing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't quakeproof
you can't quakeproof
he can't quakeproof
we can't quakeproof
you can't quakeproof
they can't quakeproof 	I can't be quakeproofing
you can't be quakeproofing
he can't be quakeproofing
we can't be quakeproofing
you can't be quakeproofing
they can't be quakeproofing	I can't have quakeproofed
you can't have quakeproofed
he can't have quakeproofed
we can't have quakeproofed
you can't have quakeproofed
they can't have quakeproofed	I can't have been quakeproofing
you can't have been quakeproofing
he can't have been quakeproofing
we can't have been quakeproofing
you can't have been quakeproofing
they can't have been quakeproofing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I quakeproof?
can you quakeproof?
can he quakeproof?
can we quakeproof?
can you quakeproof?
can they quakeproof? 	can I be quakeproofing?
can you be quakeproofing?
can he be quakeproofing?
can we be quakeproofing?
can you be quakeproofing?
can they be quakeproofing? 	can I have quakeproofed?
can you have quakeproofed?
can he have quakeproofed?
can we have quakeproofed?
can you have quakeproofed?
can they have quakeproofed? 	can I have been quakeproofing?
can you have been quakeproofing?
can he have been quakeproofing?
can we have been quakeproofing?
can you have been quakeproofing?
can they have been quakeproofing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I quakeproof?
can't you quakeproof?
can't he quakeproof?
can't we quakeproof?
can't you quakeproof?
can't they quakeproof? 	can't I be quakeproofing?
can't you be quakeproofing?
can't he be quakeproofing?
can't we be quakeproofing?
can't you be quakeproofing?
can't they be quakeproofing? 	can't I have quakeproofed?
can't you have quakeproofed?
can't he have quakeproofed?
can't we have quakeproofed?
can't you have quakeproofed?
can't they have quakeproofed? 	can't I have been quakeproofing?
can't you have been quakeproofing?
can't he have been quakeproofing?
can't we have been quakeproofing?
can't you have been quakeproofing?
can't they have been quakeproofing?