could escallop
Regular verb: escallop - escalloped- escalloped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could escallop
you could escallop
she could escallop
we could escallop
you could escallop
they could escallop 	I could be escalloping
you could be escalloping
she could be escalloping
we could be escalloping
you could be escalloping
they could be escalloping	I could have escalloped
you could have escalloped
she could have escalloped
we could have escalloped
you could have escalloped
they could have escalloped	I could have been escalloping
you could have been escalloping
she could have been escalloping
we could have been escalloping
you could have been escalloping
they could have been escalloping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't escallop
you couldn't escallop
she couldn't escallop
we couldn't escallop
you couldn't escallop
they couldn't escallop 	I couldn't be escalloping
you couldn't be escalloping
she couldn't be escalloping
we couldn't be escalloping
you couldn't be escalloping
they couldn't be escalloping	I couldn't have escalloped
you couldn't have escalloped
she couldn't have escalloped
we couldn't have escalloped
you couldn't have escalloped
they couldn't have escalloped	I couldn't have been escalloping
you couldn't have been escalloping
she couldn't have been escalloping
we couldn't have been escalloping
you couldn't have been escalloping
they couldn't have been escalloping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I escallop?
could you escallop?
could she escallop?
could we escallop?
could you escallop?
could they escallop? 	could I be escalloping?
could you be escalloping?
could she be escalloping?
could we be escalloping?
could you be escalloping?
could they be escalloping? 	could I have escalloped?
could you have escalloped?
could she have escalloped?
could we have escalloped?
could you have escalloped?
could they have escalloped? 	could I have been escalloping?
could you have been escalloping?
could she have been escalloping?
could we have been escalloping?
could you have been escalloping?
could they have been escalloping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I escallop?
couldn't you escallop?
couldn't she escallop?
couldn't we escallop?
couldn't you escallop?
couldn't they escallop? 	couldn't I be escalloping?
couldn't you be escalloping?
couldn't she be escalloping?
couldn't we be escalloping?
couldn't you be escalloping?
couldn't they be escalloping? 	couldn't I have escalloped?
couldn't you have escalloped?
couldn't she have escalloped?
couldn't we have escalloped?
couldn't you have escalloped?
couldn't they have escalloped? 	couldn't I have been escalloping?
couldn't you have been escalloping?
couldn't she have been escalloping?
couldn't we have been escalloping?
couldn't you have been escalloping?
couldn't they have been escalloping?