can shallow
Verbo regular: shallow - shallowed- shallowed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can shallow
you can shallow
he can shallow
we can shallow
you can shallow
they can shallow 	I can be shallowing
you can be shallowing
he can be shallowing
we can be shallowing
you can be shallowing
they can be shallowing	I can have shallowed
you can have shallowed
he can have shallowed
we can have shallowed
you can have shallowed
they can have shallowed	I can have been shallowing
you can have been shallowing
he can have been shallowing
we can have been shallowing
you can have been shallowing
they can have been shallowing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't shallow
you can't shallow
he can't shallow
we can't shallow
you can't shallow
they can't shallow 	I can't be shallowing
you can't be shallowing
he can't be shallowing
we can't be shallowing
you can't be shallowing
they can't be shallowing	I can't have shallowed
you can't have shallowed
he can't have shallowed
we can't have shallowed
you can't have shallowed
they can't have shallowed	I can't have been shallowing
you can't have been shallowing
he can't have been shallowing
we can't have been shallowing
you can't have been shallowing
they can't have been shallowing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I shallow?
can you shallow?
can he shallow?
can we shallow?
can you shallow?
can they shallow? 	can I be shallowing?
can you be shallowing?
can he be shallowing?
can we be shallowing?
can you be shallowing?
can they be shallowing? 	can I have shallowed?
can you have shallowed?
can he have shallowed?
can we have shallowed?
can you have shallowed?
can they have shallowed? 	can I have been shallowing?
can you have been shallowing?
can he have been shallowing?
can we have been shallowing?
can you have been shallowing?
can they have been shallowing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I shallow?
can't you shallow?
can't he shallow?
can't we shallow?
can't you shallow?
can't they shallow? 	can't I be shallowing?
can't you be shallowing?
can't he be shallowing?
can't we be shallowing?
can't you be shallowing?
can't they be shallowing? 	can't I have shallowed?
can't you have shallowed?
can't he have shallowed?
can't we have shallowed?
can't you have shallowed?
can't they have shallowed? 	can't I have been shallowing?
can't you have been shallowing?
can't he have been shallowing?
can't we have been shallowing?
can't you have been shallowing?
can't they have been shallowing?