ought to purl
Verbo regular: purl - purled- purled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to purl
you ought to purl
he ought to purl
we ought to purl
you ought to purl
they ought to purl 	I ought to be purling
you ought to be purling
he ought to be purling
we ought to be purling
you ought to be purling
they ought to be purling	I ought to have purled
you ought to have purled
he ought to have purled
we ought to have purled
you ought to have purled
they ought to have purled	I ought to have been purling
you ought to have been purling
he ought to have been purling
we ought to have been purling
you ought to have been purling
they ought to have been purling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to purl
you oughtn't to purl
he oughtn't to purl
we oughtn't to purl
you oughtn't to purl
they oughtn't to purl 	I oughtn't to be purling
you oughtn't to be purling
he oughtn't to be purling
we oughtn't to be purling
you oughtn't to be purling
they oughtn't to be purling	I oughtn't to have purled
you oughtn't to have purled
he oughtn't to have purled
we oughtn't to have purled
you oughtn't to have purled
they oughtn't to have purled	I oughtn't to have been purling
you oughtn't to have been purling
he oughtn't to have been purling
we oughtn't to have been purling
you oughtn't to have been purling
they oughtn't to have been purling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I purl?
ought to you purl?
ought to he purl?
ought to we purl?
ought to you purl?
ought to they purl? 	ought to I be purling?
ought to you be purling?
ought to he be purling?
ought to we be purling?
ought to you be purling?
ought to they be purling? 	ought to I have purled?
ought to you have purled?
ought to he have purled?
ought to we have purled?
ought to you have purled?
ought to they have purled? 	ought to I have been purling?
ought to you have been purling?
ought to he have been purling?
ought to we have been purling?
ought to you have been purling?
ought to they have been purling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to purl?
oughtn't you to purl?
oughtn't he to purl?
oughtn't we to purl?
oughtn't you to purl?
oughtn't they to purl? 	oughtn't I to be purling?
oughtn't you to be purling?
oughtn't he to be purling?
oughtn't we to be purling?
oughtn't you to be purling?
oughtn't they to be purling? 	oughtn't I to have purled?
oughtn't you to have purled?
oughtn't he to have purled?
oughtn't we to have purled?
oughtn't you to have purled?
oughtn't they to have purled? 	oughtn't I to have been purling?
oughtn't you to have been purling?
oughtn't he to have been purling?
oughtn't we to have been purling?
oughtn't you to have been purling?
oughtn't they to have been purling?