ought to cross-multiply
Verbo regular: cross-multiply - cross-multiplied- cross-multiplied

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to cross-multiply
you ought to cross-multiply
he ought to cross-multiply
we ought to cross-multiply
you ought to cross-multiply
they ought to cross-multiply 	I ought to be cross-multiplying
you ought to be cross-multiplying
he ought to be cross-multiplying
we ought to be cross-multiplying
you ought to be cross-multiplying
they ought to be cross-multiplying	I ought to have cross-multiplied
you ought to have cross-multiplied
he ought to have cross-multiplied
we ought to have cross-multiplied
you ought to have cross-multiplied
they ought to have cross-multiplied	I ought to have been cross-multiplying
you ought to have been cross-multiplying
he ought to have been cross-multiplying
we ought to have been cross-multiplying
you ought to have been cross-multiplying
they ought to have been cross-multiplying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to cross-multiply
you ought not to cross-multiply
he ought not to cross-multiply
we ought not to cross-multiply
you ought not to cross-multiply
they ought not to cross-multiply 	I ought not to cross-multiplying
you ought not to cross-multiplying
he ought not to cross-multiplying
we ought not to cross-multiplying
you ought not to cross-multiplying
they ought not to cross-multiplying	I ought not to have cross-multiplied
you ought not to have cross-multiplied
he ought not to have cross-multiplied
we ought not to have cross-multiplied
you ought not to have cross-multiplied
they ought not to have cross-multiplied	I ought not to have been cross-multiplying
you ought not to have been cross-multiplying
he ought not to have been cross-multiplying
we ought not to have been cross-multiplying
you ought not to have been cross-multiplying
they ought not to have been cross-multiplying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I cross-multiply?
ought to you cross-multiply?
ought to he cross-multiply?
ought to we cross-multiply?
ought to you cross-multiply?
ought to they cross-multiply? 	ought to I be cross-multiplying?
ought to you be cross-multiplying?
ought to he be cross-multiplying?
ought to we be cross-multiplying?
ought to you be cross-multiplying?
ought to they be cross-multiplying? 	ought to I have cross-multiplied?
ought to you have cross-multiplied?
ought to he have cross-multiplied?
ought to we have cross-multiplied?
ought to you have cross-multiplied?
ought to they have cross-multiplied? 	ought to I have been cross-multiplying?
ought to you have been cross-multiplying?
ought to he have been cross-multiplying?
ought to we have been cross-multiplying?
ought to you have been cross-multiplying?
ought to they have been cross-multiplying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to cross-multiply?
ought you not to cross-multiply?
ought he not to cross-multiply?
ought we not to cross-multiply?
ought you not to cross-multiply?
ought they not to cross-multiply? 	ought I not to be cross-multiplying?
ought you not to be cross-multiplying?
ought he not to be cross-multiplying?
ought we not to be cross-multiplying?
ought you not to be cross-multiplying?
ought they not to be cross-multiplying? 	ought I not to have cross-multiplied?
ought you not to have cross-multiplied?
ought he not to have cross-multiplied?
ought we not to have cross-multiplied?
ought you not to have cross-multiplied?
ought they not to have cross-multiplied? 	ought I not to have been cross-multiplying?
ought you not to have been cross-multiplying?
ought he not to have been cross-multiplying?
ought we not to have been cross-multiplying?
ought you not to have been cross-multiplying?
ought they not to have been cross-multiplying?