ought to cumber
Verbo regular: cumber - cumbered- cumbered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to cumber
you ought to cumber
he ought to cumber
we ought to cumber
you ought to cumber
they ought to cumber 	I ought to be cumbering
you ought to be cumbering
he ought to be cumbering
we ought to be cumbering
you ought to be cumbering
they ought to be cumbering	I ought to have cumbered
you ought to have cumbered
he ought to have cumbered
we ought to have cumbered
you ought to have cumbered
they ought to have cumbered	I ought to have been cumbering
you ought to have been cumbering
he ought to have been cumbering
we ought to have been cumbering
you ought to have been cumbering
they ought to have been cumbering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to cumber
you ought not to cumber
he ought not to cumber
we ought not to cumber
you ought not to cumber
they ought not to cumber 	I ought not to cumbering
you ought not to cumbering
he ought not to cumbering
we ought not to cumbering
you ought not to cumbering
they ought not to cumbering	I ought not to have cumbered
you ought not to have cumbered
he ought not to have cumbered
we ought not to have cumbered
you ought not to have cumbered
they ought not to have cumbered	I ought not to have been cumbering
you ought not to have been cumbering
he ought not to have been cumbering
we ought not to have been cumbering
you ought not to have been cumbering
they ought not to have been cumbering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I cumber?
ought to you cumber?
ought to he cumber?
ought to we cumber?
ought to you cumber?
ought to they cumber? 	ought to I be cumbering?
ought to you be cumbering?
ought to he be cumbering?
ought to we be cumbering?
ought to you be cumbering?
ought to they be cumbering? 	ought to I have cumbered?
ought to you have cumbered?
ought to he have cumbered?
ought to we have cumbered?
ought to you have cumbered?
ought to they have cumbered? 	ought to I have been cumbering?
ought to you have been cumbering?
ought to he have been cumbering?
ought to we have been cumbering?
ought to you have been cumbering?
ought to they have been cumbering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to cumber?
ought you not to cumber?
ought he not to cumber?
ought we not to cumber?
ought you not to cumber?
ought they not to cumber? 	ought I not to be cumbering?
ought you not to be cumbering?
ought he not to be cumbering?
ought we not to be cumbering?
ought you not to be cumbering?
ought they not to be cumbering? 	ought I not to have cumbered?
ought you not to have cumbered?
ought he not to have cumbered?
ought we not to have cumbered?
ought you not to have cumbered?
ought they not to have cumbered? 	ought I not to have been cumbering?
ought you not to have been cumbering?
ought he not to have been cumbering?
ought we not to have been cumbering?
ought you not to have been cumbering?
ought they not to have been cumbering?