can erect
Verbo regular: erect - erected- erected

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can erect
you can erect
she can erect
we can erect
you can erect
they can erect 	I can be erecting
you can be erecting
she can be erecting
we can be erecting
you can be erecting
they can be erecting	I can have erected
you can have erected
she can have erected
we can have erected
you can have erected
they can have erected	I can have been erecting
you can have been erecting
she can have been erecting
we can have been erecting
you can have been erecting
they can have been erecting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't erect
you can't erect
she can't erect
we can't erect
you can't erect
they can't erect 	I can't be erecting
you can't be erecting
she can't be erecting
we can't be erecting
you can't be erecting
they can't be erecting	I can't have erected
you can't have erected
she can't have erected
we can't have erected
you can't have erected
they can't have erected	I can't have been erecting
you can't have been erecting
she can't have been erecting
we can't have been erecting
you can't have been erecting
they can't have been erecting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I erect?
can you erect?
can she erect?
can we erect?
can you erect?
can they erect? 	can I be erecting?
can you be erecting?
can she be erecting?
can we be erecting?
can you be erecting?
can they be erecting? 	can I have erected?
can you have erected?
can she have erected?
can we have erected?
can you have erected?
can they have erected? 	can I have been erecting?
can you have been erecting?
can she have been erecting?
can we have been erecting?
can you have been erecting?
can they have been erecting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I erect?
can't you erect?
can't she erect?
can't we erect?
can't you erect?
can't they erect? 	can't I be erecting?
can't you be erecting?
can't she be erecting?
can't we be erecting?
can't you be erecting?
can't they be erecting? 	can't I have erected?
can't you have erected?
can't she have erected?
can't we have erected?
can't you have erected?
can't they have erected? 	can't I have been erecting?
can't you have been erecting?
can't she have been erecting?
can't we have been erecting?
can't you have been erecting?
can't they have been erecting?