can stouten
Regular verb: stouten - stoutened- stoutened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can stouten
you can stouten
she can stouten
we can stouten
you can stouten
they can stouten 	I can be stoutening
you can be stoutening
she can be stoutening
we can be stoutening
you can be stoutening
they can be stoutening	I can have stoutened
you can have stoutened
she can have stoutened
we can have stoutened
you can have stoutened
they can have stoutened	I can have been stoutening
you can have been stoutening
she can have been stoutening
we can have been stoutening
you can have been stoutening
they can have been stoutening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't stouten
you can't stouten
she can't stouten
we can't stouten
you can't stouten
they can't stouten 	I can't be stoutening
you can't be stoutening
she can't be stoutening
we can't be stoutening
you can't be stoutening
they can't be stoutening	I can't have stoutened
you can't have stoutened
she can't have stoutened
we can't have stoutened
you can't have stoutened
they can't have stoutened	I can't have been stoutening
you can't have been stoutening
she can't have been stoutening
we can't have been stoutening
you can't have been stoutening
they can't have been stoutening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I stouten?
can you stouten?
can she stouten?
can we stouten?
can you stouten?
can they stouten? 	can I be stoutening?
can you be stoutening?
can she be stoutening?
can we be stoutening?
can you be stoutening?
can they be stoutening? 	can I have stoutened?
can you have stoutened?
can she have stoutened?
can we have stoutened?
can you have stoutened?
can they have stoutened? 	can I have been stoutening?
can you have been stoutening?
can she have been stoutening?
can we have been stoutening?
can you have been stoutening?
can they have been stoutening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I stouten?
can't you stouten?
can't she stouten?
can't we stouten?
can't you stouten?
can't they stouten? 	can't I be stoutening?
can't you be stoutening?
can't she be stoutening?
can't we be stoutening?
can't you be stoutening?
can't they be stoutening? 	can't I have stoutened?
can't you have stoutened?
can't she have stoutened?
can't we have stoutened?
can't you have stoutened?
can't they have stoutened? 	can't I have been stoutening?
can't you have been stoutening?
can't she have been stoutening?
can't we have been stoutening?
can't you have been stoutening?
can't they have been stoutening?