can quaere
Verbo regular: quaere - quaered- quaered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can quaere
you can quaere
he can quaere
we can quaere
you can quaere
they can quaere 	I can be quaering
you can be quaering
he can be quaering
we can be quaering
you can be quaering
they can be quaering	I can have quaered
you can have quaered
he can have quaered
we can have quaered
you can have quaered
they can have quaered	I can have been quaering
you can have been quaering
he can have been quaering
we can have been quaering
you can have been quaering
they can have been quaering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot quaere
you cannot quaere
he cannot quaere
we cannot quaere
you cannot quaere
they cannot quaere 	I cannot be quaering
you cannot be quaering
he cannot be quaering
we cannot be quaering
you cannot be quaering
they cannot be quaering	I cannot have quaered
you cannot have quaered
he cannot have quaered
we cannot have quaered
you cannot have quaered
they cannot have quaered	I cannot have been quaering
you cannot have been quaering
he cannot have been quaering
we cannot have been quaering
you cannot have been quaering
they cannot have been quaering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I quaere?
can you quaere?
can he quaere?
can we quaere?
can you quaere?
can they quaere? 	can I be quaering?
can you be quaering?
can he be quaering?
can we be quaering?
can you be quaering?
can they be quaering? 	can I have quaered?
can you have quaered?
can he have quaered?
can we have quaered?
can you have quaered?
can they have quaered? 	can I have been quaering?
can you have been quaering?
can he have been quaering?
can we have been quaering?
can you have been quaering?
can they have been quaering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not quaere?
can you not quaere?
can he not quaere?
can we not quaere?
can you not quaere?
can they not quaere? 	can I not be quaering?
can you not be quaering?
can he not be quaering?
can we not be quaering?
can you not be quaering?
can they not be quaering? 	can I not have quaered?
can you not have quaered?
can he not have quaered?
can we not have quaered?
can you not have quaered?
can they not have quaered? 	can I not have been quaering?
can you not have been quaering?
can he not have been quaering?
can we not have been quaering?
can you not have been quaering?
can they not have been quaering?