ought to spark
Verbo regular: spark - sparked- sparked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to spark
you ought to spark
he ought to spark
we ought to spark
you ought to spark
they ought to spark 	I ought to be sparking
you ought to be sparking
he ought to be sparking
we ought to be sparking
you ought to be sparking
they ought to be sparking	I ought to have sparked
you ought to have sparked
he ought to have sparked
we ought to have sparked
you ought to have sparked
they ought to have sparked	I ought to have been sparking
you ought to have been sparking
he ought to have been sparking
we ought to have been sparking
you ought to have been sparking
they ought to have been sparking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to spark
you ought not to spark
he ought not to spark
we ought not to spark
you ought not to spark
they ought not to spark 	I ought not to sparking
you ought not to sparking
he ought not to sparking
we ought not to sparking
you ought not to sparking
they ought not to sparking	I ought not to have sparked
you ought not to have sparked
he ought not to have sparked
we ought not to have sparked
you ought not to have sparked
they ought not to have sparked	I ought not to have been sparking
you ought not to have been sparking
he ought not to have been sparking
we ought not to have been sparking
you ought not to have been sparking
they ought not to have been sparking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I spark?
ought to you spark?
ought to he spark?
ought to we spark?
ought to you spark?
ought to they spark? 	ought to I be sparking?
ought to you be sparking?
ought to he be sparking?
ought to we be sparking?
ought to you be sparking?
ought to they be sparking? 	ought to I have sparked?
ought to you have sparked?
ought to he have sparked?
ought to we have sparked?
ought to you have sparked?
ought to they have sparked? 	ought to I have been sparking?
ought to you have been sparking?
ought to he have been sparking?
ought to we have been sparking?
ought to you have been sparking?
ought to they have been sparking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to spark?
ought you not to spark?
ought he not to spark?
ought we not to spark?
ought you not to spark?
ought they not to spark? 	ought I not to be sparking?
ought you not to be sparking?
ought he not to be sparking?
ought we not to be sparking?
ought you not to be sparking?
ought they not to be sparking? 	ought I not to have sparked?
ought you not to have sparked?
ought he not to have sparked?
ought we not to have sparked?
ought you not to have sparked?
ought they not to have sparked? 	ought I not to have been sparking?
ought you not to have been sparking?
ought he not to have been sparking?
ought we not to have been sparking?
ought you not to have been sparking?
ought they not to have been sparking?