can gall
Regular verb: gall - galled- galled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can gall
you can gall
he can gall
we can gall
you can gall
they can gall 	I can be galling
you can be galling
he can be galling
we can be galling
you can be galling
they can be galling	I can have galled
you can have galled
he can have galled
we can have galled
you can have galled
they can have galled	I can have been galling
you can have been galling
he can have been galling
we can have been galling
you can have been galling
they can have been galling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't gall
you can't gall
he can't gall
we can't gall
you can't gall
they can't gall 	I can't be galling
you can't be galling
he can't be galling
we can't be galling
you can't be galling
they can't be galling	I can't have galled
you can't have galled
he can't have galled
we can't have galled
you can't have galled
they can't have galled	I can't have been galling
you can't have been galling
he can't have been galling
we can't have been galling
you can't have been galling
they can't have been galling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I gall?
can you gall?
can he gall?
can we gall?
can you gall?
can they gall? 	can I be galling?
can you be galling?
can he be galling?
can we be galling?
can you be galling?
can they be galling? 	can I have galled?
can you have galled?
can he have galled?
can we have galled?
can you have galled?
can they have galled? 	can I have been galling?
can you have been galling?
can he have been galling?
can we have been galling?
can you have been galling?
can they have been galling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I gall?
can't you gall?
can't he gall?
can't we gall?
can't you gall?
can't they gall? 	can't I be galling?
can't you be galling?
can't he be galling?
can't we be galling?
can't you be galling?
can't they be galling? 	can't I have galled?
can't you have galled?
can't he have galled?
can't we have galled?
can't you have galled?
can't they have galled? 	can't I have been galling?
can't you have been galling?
can't he have been galling?
can't we have been galling?
can't you have been galling?
can't they have been galling?