ought to pip
Verbo regular: pip - pipped- pipped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to pip
you ought to pip
he ought to pip
we ought to pip
you ought to pip
they ought to pip 	I ought to be pipping
you ought to be pipping
he ought to be pipping
we ought to be pipping
you ought to be pipping
they ought to be pipping	I ought to have pipped
you ought to have pipped
he ought to have pipped
we ought to have pipped
you ought to have pipped
they ought to have pipped	I ought to have been pipping
you ought to have been pipping
he ought to have been pipping
we ought to have been pipping
you ought to have been pipping
they ought to have been pipping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to pip
you ought not to pip
he ought not to pip
we ought not to pip
you ought not to pip
they ought not to pip 	I ought not to pipping
you ought not to pipping
he ought not to pipping
we ought not to pipping
you ought not to pipping
they ought not to pipping	I ought not to have pipped
you ought not to have pipped
he ought not to have pipped
we ought not to have pipped
you ought not to have pipped
they ought not to have pipped	I ought not to have been pipping
you ought not to have been pipping
he ought not to have been pipping
we ought not to have been pipping
you ought not to have been pipping
they ought not to have been pipping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I pip?
ought to you pip?
ought to he pip?
ought to we pip?
ought to you pip?
ought to they pip? 	ought to I be pipping?
ought to you be pipping?
ought to he be pipping?
ought to we be pipping?
ought to you be pipping?
ought to they be pipping? 	ought to I have pipped?
ought to you have pipped?
ought to he have pipped?
ought to we have pipped?
ought to you have pipped?
ought to they have pipped? 	ought to I have been pipping?
ought to you have been pipping?
ought to he have been pipping?
ought to we have been pipping?
ought to you have been pipping?
ought to they have been pipping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to pip?
ought you not to pip?
ought he not to pip?
ought we not to pip?
ought you not to pip?
ought they not to pip? 	ought I not to be pipping?
ought you not to be pipping?
ought he not to be pipping?
ought we not to be pipping?
ought you not to be pipping?
ought they not to be pipping? 	ought I not to have pipped?
ought you not to have pipped?
ought he not to have pipped?
ought we not to have pipped?
ought you not to have pipped?
ought they not to have pipped? 	ought I not to have been pipping?
ought you not to have been pipping?
ought he not to have been pipping?
ought we not to have been pipping?
ought you not to have been pipping?
ought they not to have been pipping?