will gangrene
Regular verb: gangrene - gangrened- gangrened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will gangrene
you will gangrene
he will gangrene
we will gangrene
you will gangrene
they will gangrene 	I will be gangrening
you will be gangrening
he will be gangrening
we will be gangrening
you will be gangrening
they will be gangrening	I will have gangrened
you will have gangrened
he will have gangrened
we will have gangrened
you will have gangrened
they will have gangrened	I will have been gangrening
you will have been gangrening
he will have been gangrening
we will have been gangrening
you will have been gangrening
they will have been gangrening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not gangrene
you will not gangrene
he will not gangrene
we will not gangrene
you will not gangrene
they will not gangrene 	I will not be gangrening
you will not be gangrening
he will not be gangrening
we will not be gangrening
you will not be gangrening
they will not be gangrening	I will not have gangrened
you will not have gangrened
he will not have gangrened
we will not have gangrened
you will not have gangrened
they will not have gangrened	I will not have been gangrening
you will not have been gangrening
he will not have been gangrening
we will not have been gangrening
you will not have been gangrening
they will not have been gangrening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I gangrene?
will you gangrene?
will he gangrene?
will we gangrene?
will you gangrene?
will they gangrene? 	will I be gangrening?
will you be gangrening?
will he be gangrening?
will we be gangrening?
will you be gangrening?
will they be gangrening? 	will I have gangrened?
will you have gangrened?
will he have gangrened?
will we have gangrened?
will you have gangrened?
will they have gangrened? 	will I have been gangrening?
will you have been gangrening?
will he have been gangrening?
will we have been gangrening?
will you have been gangrening?
will they have been gangrening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I not gangrene?
will you not gangrene?
will he not gangrene?
will we not gangrene?
will you not gangrene?
will they not gangrene? 	will I not be gangrening?
will you not be gangrening?
will he not be gangrening?
will we not be gangrening?
will you not be gangrening?
will they not be gangrening? 	will I not have gangrened?
will you not have gangrened?
will he not have gangrened?
will we not have gangrened?
will you not have gangrened?
will they not have gangrened? 	will I not have been gangrening?
will you not have been gangrening?
will he not have been gangrening?
will we not have been gangrening?
will you not have been gangrening?
will they not have been gangrening?