shall dehisce
Regular verb: dehisce - dehisced- dehisced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll dehisce
you'll dehisce
he'll dehisce
we'll dehisce
you'll dehisce
they'll dehisce 	I'll be dehiscing
you'll be dehiscing
he'll be dehiscing
we'll be dehiscing
you'll be dehiscing
they'll be dehiscing	I'll have dehisced
you'll have dehisced
he'll have dehisced
we'll have dehisced
you'll have dehisced
they'll have dehisced	I'll have been dehiscing
you'll have been dehiscing
he'll have been dehiscing
we'll have been dehiscing
you'll have been dehiscing
they'll have been dehiscing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't dehisce
you shan't dehisce
he shan't dehisce
we shan't dehisce
you shan't dehisce
they shan't dehisce 	I shan't be dehiscing
you shan't be dehiscing
he shan't be dehiscing
we shan't be dehiscing
you shan't be dehiscing
they shan't be dehiscing	I shan't have dehisced
you shan't have dehisced
he shan't have dehisced
we shan't have dehisced
you shan't have dehisced
they shan't have dehisced	I shan't have been dehiscing
you shan't have been dehiscing
he shan't have been dehiscing
we shan't have been dehiscing
you shan't have been dehiscing
they shan't have been dehiscing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I dehisce?
shall you dehisce?
shall he dehisce?
shall we dehisce?
shall you dehisce?
shall they dehisce? 	shall I be dehiscing?
shall you be dehiscing?
shall he be dehiscing?
shall we be dehiscing?
shall you be dehiscing?
shall they be dehiscing? 	shall I have dehisced?
shall you have dehisced?
shall he have dehisced?
shall we have dehisced?
shall you have dehisced?
shall they have dehisced? 	shall I have been dehiscing?
shall you have been dehiscing?
shall he have been dehiscing?
shall we have been dehiscing?
shall you have been dehiscing?
shall they have been dehiscing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I dehisce?
shan't you dehisce?
shan't he dehisce?
shan't we dehisce?
shan't you dehisce?
shan't they dehisce? 	shan't I be dehiscing?
shan't you be dehiscing?
shan't he be dehiscing?
shan't we be dehiscing?
shan't you be dehiscing?
shan't they be dehiscing? 	shan't I have dehisced?
shan't you have dehisced?
shan't he have dehisced?
shan't we have dehisced?
shan't you have dehisced?
shan't they have dehisced? 	shan't I have been dehiscing?
shan't you have been dehiscing?
shan't he have been dehiscing?
shan't we have been dehiscing?
shan't you have been dehiscing?
shan't they have been dehiscing?