can waggle
Regular verb: waggle - waggled- waggled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can waggle
you can waggle
she can waggle
we can waggle
you can waggle
they can waggle 	I can be waggling
you can be waggling
she can be waggling
we can be waggling
you can be waggling
they can be waggling	I can have waggled
you can have waggled
she can have waggled
we can have waggled
you can have waggled
they can have waggled	I can have been waggling
you can have been waggling
she can have been waggling
we can have been waggling
you can have been waggling
they can have been waggling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't waggle
you can't waggle
she can't waggle
we can't waggle
you can't waggle
they can't waggle 	I can't be waggling
you can't be waggling
she can't be waggling
we can't be waggling
you can't be waggling
they can't be waggling	I can't have waggled
you can't have waggled
she can't have waggled
we can't have waggled
you can't have waggled
they can't have waggled	I can't have been waggling
you can't have been waggling
she can't have been waggling
we can't have been waggling
you can't have been waggling
they can't have been waggling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I waggle?
can you waggle?
can she waggle?
can we waggle?
can you waggle?
can they waggle? 	can I be waggling?
can you be waggling?
can she be waggling?
can we be waggling?
can you be waggling?
can they be waggling? 	can I have waggled?
can you have waggled?
can she have waggled?
can we have waggled?
can you have waggled?
can they have waggled? 	can I have been waggling?
can you have been waggling?
can she have been waggling?
can we have been waggling?
can you have been waggling?
can they have been waggling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I waggle?
can't you waggle?
can't she waggle?
can't we waggle?
can't you waggle?
can't they waggle? 	can't I be waggling?
can't you be waggling?
can't she be waggling?
can't we be waggling?
can't you be waggling?
can't they be waggling? 	can't I have waggled?
can't you have waggled?
can't she have waggled?
can't we have waggled?
can't you have waggled?
can't they have waggled? 	can't I have been waggling?
can't you have been waggling?
can't she have been waggling?
can't we have been waggling?
can't you have been waggling?
can't they have been waggling?