ought to strain
Verbo regular: strain - strained- strained

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to strain
you ought to strain
he ought to strain
we ought to strain
you ought to strain
they ought to strain 	I ought to be straining
you ought to be straining
he ought to be straining
we ought to be straining
you ought to be straining
they ought to be straining	I ought to have strained
you ought to have strained
he ought to have strained
we ought to have strained
you ought to have strained
they ought to have strained	I ought to have been straining
you ought to have been straining
he ought to have been straining
we ought to have been straining
you ought to have been straining
they ought to have been straining	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to strain
you ought not to strain
he ought not to strain
we ought not to strain
you ought not to strain
they ought not to strain 	I ought not to straining
you ought not to straining
he ought not to straining
we ought not to straining
you ought not to straining
they ought not to straining	I ought not to have strained
you ought not to have strained
he ought not to have strained
we ought not to have strained
you ought not to have strained
they ought not to have strained	I ought not to have been straining
you ought not to have been straining
he ought not to have been straining
we ought not to have been straining
you ought not to have been straining
they ought not to have been straining	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I strain?
ought to you strain?
ought to he strain?
ought to we strain?
ought to you strain?
ought to they strain? 	ought to I be straining?
ought to you be straining?
ought to he be straining?
ought to we be straining?
ought to you be straining?
ought to they be straining? 	ought to I have strained?
ought to you have strained?
ought to he have strained?
ought to we have strained?
ought to you have strained?
ought to they have strained? 	ought to I have been straining?
ought to you have been straining?
ought to he have been straining?
ought to we have been straining?
ought to you have been straining?
ought to they have been straining? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to strain?
ought you not to strain?
ought he not to strain?
ought we not to strain?
ought you not to strain?
ought they not to strain? 	ought I not to be straining?
ought you not to be straining?
ought he not to be straining?
ought we not to be straining?
ought you not to be straining?
ought they not to be straining? 	ought I not to have strained?
ought you not to have strained?
ought he not to have strained?
ought we not to have strained?
ought you not to have strained?
ought they not to have strained? 	ought I not to have been straining?
ought you not to have been straining?
ought he not to have been straining?
ought we not to have been straining?
ought you not to have been straining?
ought they not to have been straining?