ought to solve
Verbo regular: solve - solved- solved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to solve
you ought to solve
he ought to solve
we ought to solve
you ought to solve
they ought to solve 	I ought to be solving
you ought to be solving
he ought to be solving
we ought to be solving
you ought to be solving
they ought to be solving	I ought to have solved
you ought to have solved
he ought to have solved
we ought to have solved
you ought to have solved
they ought to have solved	I ought to have been solving
you ought to have been solving
he ought to have been solving
we ought to have been solving
you ought to have been solving
they ought to have been solving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to solve
you ought not to solve
he ought not to solve
we ought not to solve
you ought not to solve
they ought not to solve 	I ought not to solving
you ought not to solving
he ought not to solving
we ought not to solving
you ought not to solving
they ought not to solving	I ought not to have solved
you ought not to have solved
he ought not to have solved
we ought not to have solved
you ought not to have solved
they ought not to have solved	I ought not to have been solving
you ought not to have been solving
he ought not to have been solving
we ought not to have been solving
you ought not to have been solving
they ought not to have been solving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I solve?
ought to you solve?
ought to he solve?
ought to we solve?
ought to you solve?
ought to they solve? 	ought to I be solving?
ought to you be solving?
ought to he be solving?
ought to we be solving?
ought to you be solving?
ought to they be solving? 	ought to I have solved?
ought to you have solved?
ought to he have solved?
ought to we have solved?
ought to you have solved?
ought to they have solved? 	ought to I have been solving?
ought to you have been solving?
ought to he have been solving?
ought to we have been solving?
ought to you have been solving?
ought to they have been solving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to solve?
ought you not to solve?
ought he not to solve?
ought we not to solve?
ought you not to solve?
ought they not to solve? 	ought I not to be solving?
ought you not to be solving?
ought he not to be solving?
ought we not to be solving?
ought you not to be solving?
ought they not to be solving? 	ought I not to have solved?
ought you not to have solved?
ought he not to have solved?
ought we not to have solved?
ought you not to have solved?
ought they not to have solved? 	ought I not to have been solving?
ought you not to have been solving?
ought he not to have been solving?
ought we not to have been solving?
ought you not to have been solving?
ought they not to have been solving?