will throb
Regular verb: throb - throbbed- throbbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will throb
you will throb
she will throb
we will throb
you will throb
they will throb 	I will be throbbing
you will be throbbing
she will be throbbing
we will be throbbing
you will be throbbing
they will be throbbing	I will have throbbed
you will have throbbed
she will have throbbed
we will have throbbed
you will have throbbed
they will have throbbed	I will have been throbbing
you will have been throbbing
she will have been throbbing
we will have been throbbing
you will have been throbbing
they will have been throbbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not throb
you will not throb
she will not throb
we will not throb
you will not throb
they will not throb 	I will not be throbbing
you will not be throbbing
she will not be throbbing
we will not be throbbing
you will not be throbbing
they will not be throbbing	I will not have throbbed
you will not have throbbed
she will not have throbbed
we will not have throbbed
you will not have throbbed
they will not have throbbed	I will not have been throbbing
you will not have been throbbing
she will not have been throbbing
we will not have been throbbing
you will not have been throbbing
they will not have been throbbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I throb?
will you throb?
will she throb?
will we throb?
will you throb?
will they throb? 	will I be throbbing?
will you be throbbing?
will she be throbbing?
will we be throbbing?
will you be throbbing?
will they be throbbing? 	will I have throbbed?
will you have throbbed?
will she have throbbed?
will we have throbbed?
will you have throbbed?
will they have throbbed? 	will I have been throbbing?
will you have been throbbing?
will she have been throbbing?
will we have been throbbing?
will you have been throbbing?
will they have been throbbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I not throb?
will you not throb?
will she not throb?
will we not throb?
will you not throb?
will they not throb? 	will I not be throbbing?
will you not be throbbing?
will she not be throbbing?
will we not be throbbing?
will you not be throbbing?
will they not be throbbing? 	will I not have throbbed?
will you not have throbbed?
will she not have throbbed?
will we not have throbbed?
will you not have throbbed?
will they not have throbbed? 	will I not have been throbbing?
will you not have been throbbing?
will she not have been throbbing?
will we not have been throbbing?
will you not have been throbbing?
will they not have been throbbing?