shall howl
Regular verb: howl - howled- howled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll howl
you'll howl
she'll howl
we'll howl
you'll howl
they'll howl 	I'll be howling
you'll be howling
she'll be howling
we'll be howling
you'll be howling
they'll be howling	I'll have howled
you'll have howled
she'll have howled
we'll have howled
you'll have howled
they'll have howled	I'll have been howling
you'll have been howling
she'll have been howling
we'll have been howling
you'll have been howling
they'll have been howling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't howl
you shan't howl
she shan't howl
we shan't howl
you shan't howl
they shan't howl 	I shan't be howling
you shan't be howling
she shan't be howling
we shan't be howling
you shan't be howling
they shan't be howling	I shan't have howled
you shan't have howled
she shan't have howled
we shan't have howled
you shan't have howled
they shan't have howled	I shan't have been howling
you shan't have been howling
she shan't have been howling
we shan't have been howling
you shan't have been howling
they shan't have been howling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I howl?
shall you howl?
shall she howl?
shall we howl?
shall you howl?
shall they howl? 	shall I be howling?
shall you be howling?
shall she be howling?
shall we be howling?
shall you be howling?
shall they be howling? 	shall I have howled?
shall you have howled?
shall she have howled?
shall we have howled?
shall you have howled?
shall they have howled? 	shall I have been howling?
shall you have been howling?
shall she have been howling?
shall we have been howling?
shall you have been howling?
shall they have been howling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I howl?
shan't you howl?
shan't she howl?
shan't we howl?
shan't you howl?
shan't they howl? 	shan't I be howling?
shan't you be howling?
shan't she be howling?
shan't we be howling?
shan't you be howling?
shan't they be howling? 	shan't I have howled?
shan't you have howled?
shan't she have howled?
shan't we have howled?
shan't you have howled?
shan't they have howled? 	shan't I have been howling?
shan't you have been howling?
shan't she have been howling?
shan't we have been howling?
shan't you have been howling?
shan't they have been howling?