ought to giggle
Verbo regular: giggle - giggled- giggled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to giggle
you ought to giggle
he ought to giggle
we ought to giggle
you ought to giggle
they ought to giggle 	I ought to be giggling
you ought to be giggling
he ought to be giggling
we ought to be giggling
you ought to be giggling
they ought to be giggling	I ought to have giggled
you ought to have giggled
he ought to have giggled
we ought to have giggled
you ought to have giggled
they ought to have giggled	I ought to have been giggling
you ought to have been giggling
he ought to have been giggling
we ought to have been giggling
you ought to have been giggling
they ought to have been giggling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to giggle
you ought not to giggle
he ought not to giggle
we ought not to giggle
you ought not to giggle
they ought not to giggle 	I ought not to giggling
you ought not to giggling
he ought not to giggling
we ought not to giggling
you ought not to giggling
they ought not to giggling	I ought not to have giggled
you ought not to have giggled
he ought not to have giggled
we ought not to have giggled
you ought not to have giggled
they ought not to have giggled	I ought not to have been giggling
you ought not to have been giggling
he ought not to have been giggling
we ought not to have been giggling
you ought not to have been giggling
they ought not to have been giggling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I giggle?
ought to you giggle?
ought to he giggle?
ought to we giggle?
ought to you giggle?
ought to they giggle? 	ought to I be giggling?
ought to you be giggling?
ought to he be giggling?
ought to we be giggling?
ought to you be giggling?
ought to they be giggling? 	ought to I have giggled?
ought to you have giggled?
ought to he have giggled?
ought to we have giggled?
ought to you have giggled?
ought to they have giggled? 	ought to I have been giggling?
ought to you have been giggling?
ought to he have been giggling?
ought to we have been giggling?
ought to you have been giggling?
ought to they have been giggling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to giggle?
ought you not to giggle?
ought he not to giggle?
ought we not to giggle?
ought you not to giggle?
ought they not to giggle? 	ought I not to be giggling?
ought you not to be giggling?
ought he not to be giggling?
ought we not to be giggling?
ought you not to be giggling?
ought they not to be giggling? 	ought I not to have giggled?
ought you not to have giggled?
ought he not to have giggled?
ought we not to have giggled?
ought you not to have giggled?
ought they not to have giggled? 	ought I not to have been giggling?
ought you not to have been giggling?
ought he not to have been giggling?
ought we not to have been giggling?
ought you not to have been giggling?
ought they not to have been giggling?