should cuckoo
Verbo regular: cuckoo - cuckooed- cuckooed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should cuckoo
you should cuckoo
she should cuckoo
we should cuckoo
you should cuckoo
they should cuckoo 	I should be cuckooing
you should be cuckooing
she should be cuckooing
we should be cuckooing
you should be cuckooing
they should be cuckooing	I should have cuckooed
you should have cuckooed
she should have cuckooed
we should have cuckooed
you should have cuckooed
they should have cuckooed	I should have been cuckooing
you should have been cuckooing
she should have been cuckooing
we should have been cuckooing
you should have been cuckooing
they should have been cuckooing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not cuckoo
you should not cuckoo
she should not cuckoo
we should not cuckoo
you should not cuckoo
they should not cuckoo 	I should not be cuckooing
you should not be cuckooing
she should not be cuckooing
we should not be cuckooing
you should not be cuckooing
they should not be cuckooing	I should not have cuckooed
you should not have cuckooed
she should not have cuckooed
we should not have cuckooed
you should not have cuckooed
they should not have cuckooed	I should not have been cuckooing
you should not have been cuckooing
she should not have been cuckooing
we should not have been cuckooing
you should not have been cuckooing
they should not have been cuckooing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I cuckoo?
should you cuckoo?
should she cuckoo?
should we cuckoo?
should you cuckoo?
should they cuckoo? 	should I be cuckooing?
should you be cuckooing?
should she be cuckooing?
should we be cuckooing?
should you be cuckooing?
should they be cuckooing? 	should I have cuckooed?
should you have cuckooed?
should she have cuckooed?
should we have cuckooed?
should you have cuckooed?
should they have cuckooed? 	should I have been cuckooing?
should you have been cuckooing?
should she have been cuckooing?
should we have been cuckooing?
should you have been cuckooing?
should they have been cuckooing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not cuckoo?
should you not cuckoo?
should she not cuckoo?
should we not cuckoo?
should you not cuckoo?
should they not cuckoo? 	should I not be cuckooing?
should you not be cuckooing?
should she not be cuckooing?
should we not be cuckooing?
should you not be cuckooing?
should they not be cuckooing? 	should I not have cuckooed?
should you not have cuckooed?
should she not have cuckooed?
should we not have cuckooed?
should you not have cuckooed?
should they not have cuckooed? 	should I not have been cuckooing?
should you not have been cuckooing?
should she not have been cuckooing?
should we not have been cuckooing?
should you not have been cuckooing?
should they not have been cuckooing?