can shoal
Verbo regular: shoal - shoaled- shoaled

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

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't shoal
you can't shoal
he can't shoal
we can't shoal
you can't shoal
they can't shoal 	I can't be shoaling
you can't be shoaling
he can't be shoaling
we can't be shoaling
you can't be shoaling
they can't be shoaling	I can't have shoaled
you can't have shoaled
he can't have shoaled
we can't have shoaled
you can't have shoaled
they can't have shoaled	I can't have been shoaling
you can't have been shoaling
he can't have been shoaling
we can't have been shoaling
you can't have been shoaling
they can't have been shoaling	

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

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I shoal?
can't you shoal?
can't he shoal?
can't we shoal?
can't you shoal?
can't they shoal? 	can't I be shoaling?
can't you be shoaling?
can't he be shoaling?
can't we be shoaling?
can't you be shoaling?
can't they be shoaling? 	can't I have shoaled?
can't you have shoaled?
can't he have shoaled?
can't we have shoaled?
can't you have shoaled?
can't they have shoaled? 	can't I have been shoaling?
can't you have been shoaling?
can't he have been shoaling?
can't we have been shoaling?
can't you have been shoaling?
can't they have been shoaling?