ought to founder
Verbo regular: founder - foundered- foundered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to founder
you ought to founder
he ought to founder
we ought to founder
you ought to founder
they ought to founder 	I ought to be foundering
you ought to be foundering
he ought to be foundering
we ought to be foundering
you ought to be foundering
they ought to be foundering	I ought to have foundered
you ought to have foundered
he ought to have foundered
we ought to have foundered
you ought to have foundered
they ought to have foundered	I ought to have been foundering
you ought to have been foundering
he ought to have been foundering
we ought to have been foundering
you ought to have been foundering
they ought to have been foundering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to founder
you ought not to founder
he ought not to founder
we ought not to founder
you ought not to founder
they ought not to founder 	I ought not to foundering
you ought not to foundering
he ought not to foundering
we ought not to foundering
you ought not to foundering
they ought not to foundering	I ought not to have foundered
you ought not to have foundered
he ought not to have foundered
we ought not to have foundered
you ought not to have foundered
they ought not to have foundered	I ought not to have been foundering
you ought not to have been foundering
he ought not to have been foundering
we ought not to have been foundering
you ought not to have been foundering
they ought not to have been foundering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I founder?
ought to you founder?
ought to he founder?
ought to we founder?
ought to you founder?
ought to they founder? 	ought to I be foundering?
ought to you be foundering?
ought to he be foundering?
ought to we be foundering?
ought to you be foundering?
ought to they be foundering? 	ought to I have foundered?
ought to you have foundered?
ought to he have foundered?
ought to we have foundered?
ought to you have foundered?
ought to they have foundered? 	ought to I have been foundering?
ought to you have been foundering?
ought to he have been foundering?
ought to we have been foundering?
ought to you have been foundering?
ought to they have been foundering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to founder?
ought you not to founder?
ought he not to founder?
ought we not to founder?
ought you not to founder?
ought they not to founder? 	ought I not to be foundering?
ought you not to be foundering?
ought he not to be foundering?
ought we not to be foundering?
ought you not to be foundering?
ought they not to be foundering? 	ought I not to have foundered?
ought you not to have foundered?
ought he not to have foundered?
ought we not to have foundered?
ought you not to have foundered?
ought they not to have foundered? 	ought I not to have been foundering?
ought you not to have been foundering?
ought he not to have been foundering?
ought we not to have been foundering?
ought you not to have been foundering?
ought they not to have been foundering?