ought to fend
Verbo regular: fend - fended- fended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to fend
you ought to fend
she ought to fend
we ought to fend
you ought to fend
they ought to fend 	I ought to be fending
you ought to be fending
she ought to be fending
we ought to be fending
you ought to be fending
they ought to be fending	I ought to have fended
you ought to have fended
she ought to have fended
we ought to have fended
you ought to have fended
they ought to have fended	I ought to have been fending
you ought to have been fending
she ought to have been fending
we ought to have been fending
you ought to have been fending
they ought to have been fending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to fend
you ought not to fend
she ought not to fend
we ought not to fend
you ought not to fend
they ought not to fend 	I ought not to fending
you ought not to fending
she ought not to fending
we ought not to fending
you ought not to fending
they ought not to fending	I ought not to have fended
you ought not to have fended
she ought not to have fended
we ought not to have fended
you ought not to have fended
they ought not to have fended	I ought not to have been fending
you ought not to have been fending
she ought not to have been fending
we ought not to have been fending
you ought not to have been fending
they ought not to have been fending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I fend?
ought to you fend?
ought to she fend?
ought to we fend?
ought to you fend?
ought to they fend? 	ought to I be fending?
ought to you be fending?
ought to she be fending?
ought to we be fending?
ought to you be fending?
ought to they be fending? 	ought to I have fended?
ought to you have fended?
ought to she have fended?
ought to we have fended?
ought to you have fended?
ought to they have fended? 	ought to I have been fending?
ought to you have been fending?
ought to she have been fending?
ought to we have been fending?
ought to you have been fending?
ought to they have been fending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to fend?
ought you not to fend?
ought she not to fend?
ought we not to fend?
ought you not to fend?
ought they not to fend? 	ought I not to be fending?
ought you not to be fending?
ought she not to be fending?
ought we not to be fending?
ought you not to be fending?
ought they not to be fending? 	ought I not to have fended?
ought you not to have fended?
ought she not to have fended?
ought we not to have fended?
ought you not to have fended?
ought they not to have fended? 	ought I not to have been fending?
ought you not to have been fending?
ought she not to have been fending?
ought we not to have been fending?
ought you not to have been fending?
ought they not to have been fending?