can squeal
Regular verb: squeal - squealed- squealed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can squeal
you can squeal
he can squeal
we can squeal
you can squeal
they can squeal 	I can be squealing
you can be squealing
he can be squealing
we can be squealing
you can be squealing
they can be squealing	I can have squealed
you can have squealed
he can have squealed
we can have squealed
you can have squealed
they can have squealed	I can have been squealing
you can have been squealing
he can have been squealing
we can have been squealing
you can have been squealing
they can have been squealing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't squeal
you can't squeal
he can't squeal
we can't squeal
you can't squeal
they can't squeal 	I can't be squealing
you can't be squealing
he can't be squealing
we can't be squealing
you can't be squealing
they can't be squealing	I can't have squealed
you can't have squealed
he can't have squealed
we can't have squealed
you can't have squealed
they can't have squealed	I can't have been squealing
you can't have been squealing
he can't have been squealing
we can't have been squealing
you can't have been squealing
they can't have been squealing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I squeal?
can you squeal?
can he squeal?
can we squeal?
can you squeal?
can they squeal? 	can I be squealing?
can you be squealing?
can he be squealing?
can we be squealing?
can you be squealing?
can they be squealing? 	can I have squealed?
can you have squealed?
can he have squealed?
can we have squealed?
can you have squealed?
can they have squealed? 	can I have been squealing?
can you have been squealing?
can he have been squealing?
can we have been squealing?
can you have been squealing?
can they have been squealing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I squeal?
can't you squeal?
can't he squeal?
can't we squeal?
can't you squeal?
can't they squeal? 	can't I be squealing?
can't you be squealing?
can't he be squealing?
can't we be squealing?
can't you be squealing?
can't they be squealing? 	can't I have squealed?
can't you have squealed?
can't he have squealed?
can't we have squealed?
can't you have squealed?
can't they have squealed? 	can't I have been squealing?
can't you have been squealing?
can't he have been squealing?
can't we have been squealing?
can't you have been squealing?
can't they have been squealing?