should shoal
Verbo regular: shoal - shoaled- shoaled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should shoal
you should shoal
she should shoal
we should shoal
you should shoal
they should shoal 	I should be shoaling
you should be shoaling
she should be shoaling
we should be shoaling
you should be shoaling
they should be shoaling	I should have shoaled
you should have shoaled
she should have shoaled
we should have shoaled
you should have shoaled
they should have shoaled	I should have been shoaling
you should have been shoaling
she should have been shoaling
we should have been shoaling
you should have been shoaling
they should have been shoaling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not shoal
you should not shoal
she should not shoal
we should not shoal
you should not shoal
they should not shoal 	I should not be shoaling
you should not be shoaling
she should not be shoaling
we should not be shoaling
you should not be shoaling
they should not be shoaling	I should not have shoaled
you should not have shoaled
she should not have shoaled
we should not have shoaled
you should not have shoaled
they should not have shoaled	I should not have been shoaling
you should not have been shoaling
she should not have been shoaling
we should not have been shoaling
you should not have been shoaling
they should not have been shoaling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I shoal?
should you shoal?
should she shoal?
should we shoal?
should you shoal?
should they shoal? 	should I be shoaling?
should you be shoaling?
should she be shoaling?
should we be shoaling?
should you be shoaling?
should they be shoaling? 	should I have shoaled?
should you have shoaled?
should she have shoaled?
should we have shoaled?
should you have shoaled?
should they have shoaled? 	should I have been shoaling?
should you have been shoaling?
should she have been shoaling?
should we have been shoaling?
should you have been shoaling?
should they have been shoaling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not shoal?
should you not shoal?
should she not shoal?
should we not shoal?
should you not shoal?
should they not shoal? 	should I not be shoaling?
should you not be shoaling?
should she not be shoaling?
should we not be shoaling?
should you not be shoaling?
should they not be shoaling? 	should I not have shoaled?
should you not have shoaled?
should she not have shoaled?
should we not have shoaled?
should you not have shoaled?
should they not have shoaled? 	should I not have been shoaling?
should you not have been shoaling?
should she not have been shoaling?
should we not have been shoaling?
should you not have been shoaling?
should they not have been shoaling?