shall rumble
Regular verb: rumble - rumbled- rumbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll rumble
you'll rumble
he'll rumble
we'll rumble
you'll rumble
they'll rumble 	I'll be rumbling
you'll be rumbling
he'll be rumbling
we'll be rumbling
you'll be rumbling
they'll be rumbling	I'll have rumbled
you'll have rumbled
he'll have rumbled
we'll have rumbled
you'll have rumbled
they'll have rumbled	I'll have been rumbling
you'll have been rumbling
he'll have been rumbling
we'll have been rumbling
you'll have been rumbling
they'll have been rumbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't rumble
you shan't rumble
he shan't rumble
we shan't rumble
you shan't rumble
they shan't rumble 	I shan't be rumbling
you shan't be rumbling
he shan't be rumbling
we shan't be rumbling
you shan't be rumbling
they shan't be rumbling	I shan't have rumbled
you shan't have rumbled
he shan't have rumbled
we shan't have rumbled
you shan't have rumbled
they shan't have rumbled	I shan't have been rumbling
you shan't have been rumbling
he shan't have been rumbling
we shan't have been rumbling
you shan't have been rumbling
they shan't have been rumbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I rumble?
shall you rumble?
shall he rumble?
shall we rumble?
shall you rumble?
shall they rumble? 	shall I be rumbling?
shall you be rumbling?
shall he be rumbling?
shall we be rumbling?
shall you be rumbling?
shall they be rumbling? 	shall I have rumbled?
shall you have rumbled?
shall he have rumbled?
shall we have rumbled?
shall you have rumbled?
shall they have rumbled? 	shall I have been rumbling?
shall you have been rumbling?
shall he have been rumbling?
shall we have been rumbling?
shall you have been rumbling?
shall they have been rumbling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I rumble?
shan't you rumble?
shan't he rumble?
shan't we rumble?
shan't you rumble?
shan't they rumble? 	shan't I be rumbling?
shan't you be rumbling?
shan't he be rumbling?
shan't we be rumbling?
shan't you be rumbling?
shan't they be rumbling? 	shan't I have rumbled?
shan't you have rumbled?
shan't he have rumbled?
shan't we have rumbled?
shan't you have rumbled?
shan't they have rumbled? 	shan't I have been rumbling?
shan't you have been rumbling?
shan't he have been rumbling?
shan't we have been rumbling?
shan't you have been rumbling?
shan't they have been rumbling?