shall unpin
Regular verb: unpin - unpinned- unpinned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll unpin
you'll unpin
he'll unpin
we'll unpin
you'll unpin
they'll unpin 	I'll be unpinning
you'll be unpinning
he'll be unpinning
we'll be unpinning
you'll be unpinning
they'll be unpinning	I'll have unpinned
you'll have unpinned
he'll have unpinned
we'll have unpinned
you'll have unpinned
they'll have unpinned	I'll have been unpinning
you'll have been unpinning
he'll have been unpinning
we'll have been unpinning
you'll have been unpinning
they'll have been unpinning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't unpin
you shan't unpin
he shan't unpin
we shan't unpin
you shan't unpin
they shan't unpin 	I shan't be unpinning
you shan't be unpinning
he shan't be unpinning
we shan't be unpinning
you shan't be unpinning
they shan't be unpinning	I shan't have unpinned
you shan't have unpinned
he shan't have unpinned
we shan't have unpinned
you shan't have unpinned
they shan't have unpinned	I shan't have been unpinning
you shan't have been unpinning
he shan't have been unpinning
we shan't have been unpinning
you shan't have been unpinning
they shan't have been unpinning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I unpin?
shall you unpin?
shall he unpin?
shall we unpin?
shall you unpin?
shall they unpin? 	shall I be unpinning?
shall you be unpinning?
shall he be unpinning?
shall we be unpinning?
shall you be unpinning?
shall they be unpinning? 	shall I have unpinned?
shall you have unpinned?
shall he have unpinned?
shall we have unpinned?
shall you have unpinned?
shall they have unpinned? 	shall I have been unpinning?
shall you have been unpinning?
shall he have been unpinning?
shall we have been unpinning?
shall you have been unpinning?
shall they have been unpinning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I unpin?
shan't you unpin?
shan't he unpin?
shan't we unpin?
shan't you unpin?
shan't they unpin? 	shan't I be unpinning?
shan't you be unpinning?
shan't he be unpinning?
shan't we be unpinning?
shan't you be unpinning?
shan't they be unpinning? 	shan't I have unpinned?
shan't you have unpinned?
shan't he have unpinned?
shan't we have unpinned?
shan't you have unpinned?
shan't they have unpinned? 	shan't I have been unpinning?
shan't you have been unpinning?
shan't he have been unpinning?
shan't we have been unpinning?
shan't you have been unpinning?
shan't they have been unpinning?