shall crouch
Regular verb: crouch - crouched- crouched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll crouch
you'll crouch
he'll crouch
we'll crouch
you'll crouch
they'll crouch 	I'll be crouching
you'll be crouching
he'll be crouching
we'll be crouching
you'll be crouching
they'll be crouching	I'll have crouched
you'll have crouched
he'll have crouched
we'll have crouched
you'll have crouched
they'll have crouched	I'll have been crouching
you'll have been crouching
he'll have been crouching
we'll have been crouching
you'll have been crouching
they'll have been crouching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't crouch
you shan't crouch
he shan't crouch
we shan't crouch
you shan't crouch
they shan't crouch 	I shan't be crouching
you shan't be crouching
he shan't be crouching
we shan't be crouching
you shan't be crouching
they shan't be crouching	I shan't have crouched
you shan't have crouched
he shan't have crouched
we shan't have crouched
you shan't have crouched
they shan't have crouched	I shan't have been crouching
you shan't have been crouching
he shan't have been crouching
we shan't have been crouching
you shan't have been crouching
they shan't have been crouching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I crouch?
shall you crouch?
shall he crouch?
shall we crouch?
shall you crouch?
shall they crouch? 	shall I be crouching?
shall you be crouching?
shall he be crouching?
shall we be crouching?
shall you be crouching?
shall they be crouching? 	shall I have crouched?
shall you have crouched?
shall he have crouched?
shall we have crouched?
shall you have crouched?
shall they have crouched? 	shall I have been crouching?
shall you have been crouching?
shall he have been crouching?
shall we have been crouching?
shall you have been crouching?
shall they have been crouching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I crouch?
shan't you crouch?
shan't he crouch?
shan't we crouch?
shan't you crouch?
shan't they crouch? 	shan't I be crouching?
shan't you be crouching?
shan't he be crouching?
shan't we be crouching?
shan't you be crouching?
shan't they be crouching? 	shan't I have crouched?
shan't you have crouched?
shan't he have crouched?
shan't we have crouched?
shan't you have crouched?
shan't they have crouched? 	shan't I have been crouching?
shan't you have been crouching?
shan't he have been crouching?
shan't we have been crouching?
shan't you have been crouching?
shan't they have been crouching?