shall heckle
Regular verb: heckle - heckled- heckled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll heckle
you'll heckle
he'll heckle
we'll heckle
you'll heckle
they'll heckle 	I'll be heckling
you'll be heckling
he'll be heckling
we'll be heckling
you'll be heckling
they'll be heckling	I'll have heckled
you'll have heckled
he'll have heckled
we'll have heckled
you'll have heckled
they'll have heckled	I'll have been heckling
you'll have been heckling
he'll have been heckling
we'll have been heckling
you'll have been heckling
they'll have been heckling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't heckle
you shan't heckle
he shan't heckle
we shan't heckle
you shan't heckle
they shan't heckle 	I shan't be heckling
you shan't be heckling
he shan't be heckling
we shan't be heckling
you shan't be heckling
they shan't be heckling	I shan't have heckled
you shan't have heckled
he shan't have heckled
we shan't have heckled
you shan't have heckled
they shan't have heckled	I shan't have been heckling
you shan't have been heckling
he shan't have been heckling
we shan't have been heckling
you shan't have been heckling
they shan't have been heckling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I heckle?
shall you heckle?
shall he heckle?
shall we heckle?
shall you heckle?
shall they heckle? 	shall I be heckling?
shall you be heckling?
shall he be heckling?
shall we be heckling?
shall you be heckling?
shall they be heckling? 	shall I have heckled?
shall you have heckled?
shall he have heckled?
shall we have heckled?
shall you have heckled?
shall they have heckled? 	shall I have been heckling?
shall you have been heckling?
shall he have been heckling?
shall we have been heckling?
shall you have been heckling?
shall they have been heckling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I heckle?
shan't you heckle?
shan't he heckle?
shan't we heckle?
shan't you heckle?
shan't they heckle? 	shan't I be heckling?
shan't you be heckling?
shan't he be heckling?
shan't we be heckling?
shan't you be heckling?
shan't they be heckling? 	shan't I have heckled?
shan't you have heckled?
shan't he have heckled?
shan't we have heckled?
shan't you have heckled?
shan't they have heckled? 	shan't I have been heckling?
shan't you have been heckling?
shan't he have been heckling?
shan't we have been heckling?
shan't you have been heckling?
shan't they have been heckling?