shall hiss
Regular verb: hiss - hissed- hissed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll hiss
you'll hiss
he'll hiss
we'll hiss
you'll hiss
they'll hiss 	I'll be hissing
you'll be hissing
he'll be hissing
we'll be hissing
you'll be hissing
they'll be hissing	I'll have hissed
you'll have hissed
he'll have hissed
we'll have hissed
you'll have hissed
they'll have hissed	I'll have been hissing
you'll have been hissing
he'll have been hissing
we'll have been hissing
you'll have been hissing
they'll have been hissing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't hiss
you shan't hiss
he shan't hiss
we shan't hiss
you shan't hiss
they shan't hiss 	I shan't be hissing
you shan't be hissing
he shan't be hissing
we shan't be hissing
you shan't be hissing
they shan't be hissing	I shan't have hissed
you shan't have hissed
he shan't have hissed
we shan't have hissed
you shan't have hissed
they shan't have hissed	I shan't have been hissing
you shan't have been hissing
he shan't have been hissing
we shan't have been hissing
you shan't have been hissing
they shan't have been hissing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I hiss?
shall you hiss?
shall he hiss?
shall we hiss?
shall you hiss?
shall they hiss? 	shall I be hissing?
shall you be hissing?
shall he be hissing?
shall we be hissing?
shall you be hissing?
shall they be hissing? 	shall I have hissed?
shall you have hissed?
shall he have hissed?
shall we have hissed?
shall you have hissed?
shall they have hissed? 	shall I have been hissing?
shall you have been hissing?
shall he have been hissing?
shall we have been hissing?
shall you have been hissing?
shall they have been hissing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I hiss?
shan't you hiss?
shan't he hiss?
shan't we hiss?
shan't you hiss?
shan't they hiss? 	shan't I be hissing?
shan't you be hissing?
shan't he be hissing?
shan't we be hissing?
shan't you be hissing?
shan't they be hissing? 	shan't I have hissed?
shan't you have hissed?
shan't he have hissed?
shan't we have hissed?
shan't you have hissed?
shan't they have hissed? 	shan't I have been hissing?
shan't you have been hissing?
shan't he have been hissing?
shan't we have been hissing?
shan't you have been hissing?
shan't they have been hissing?