Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I'll stay up you'll stay up he'll stay up we'll stay up you'll stay up they'll stay up
V-ing form
I'll be stay uping you'll be stay uping he'll be stay uping we'll be stay uping you'll be stay uping they'll be stay uping
Perfect
I'll have stay uped you'll have stay uped he'll have stay uped we'll have stay uped you'll have stay uped they'll have stay uped
V-ing perfect
I'll have been stay uping you'll have been stay uping he'll have been stay uping we'll have been stay uping you'll have been stay uping they'll have been stay uping
Negation
Simple form
I shan't stay up you shan't stay up he shan't stay up we shan't stay up you shan't stay up they shan't stay up
V-ing form
I shan't be stay uping you shan't be stay uping he shan't be stay uping we shan't be stay uping you shan't be stay uping they shan't be stay uping
Perfect
I shan't have stay uped you shan't have stay uped he shan't have stay uped we shan't have stay uped you shan't have stay uped they shan't have stay uped
V-ing perfect
I shan't have been stay uping you shan't have been stay uping he shan't have been stay uping we shan't have been stay uping you shan't have been stay uping they shan't have been stay uping
Interrogative form
Simple form
shall I stay up? shall you stay up? shall he stay up? shall we stay up? shall you stay up? shall they stay up?
V-ing form
shall I be stay uping? shall you be stay uping? shall he be stay uping? shall we be stay uping? shall you be stay uping? shall they be stay uping?
Perfect
shall I have stay uped? shall you have stay uped? shall he have stay uped? shall we have stay uped? shall you have stay uped? shall they have stay uped?
V-ing perfect
shall I have been stay uping? shall you have been stay uping? shall he have been stay uping? shall we have been stay uping? shall you have been stay uping? shall they have been stay uping?
Interro-negative form
Simple form
shan't I stay up? shan't you stay up? shan't he stay up? shan't we stay up? shan't you stay up? shan't they stay up?
V-ing form
shan't I be stay uping? shan't you be stay uping? shan't he be stay uping? shan't we be stay uping? shan't you be stay uping? shan't they be stay uping?
Perfect
shan't I have stay uped? shan't you have stay uped? shan't he have stay uped? shan't we have stay uped? shan't you have stay uped? shan't they have stay uped?
V-ing perfect
shan't I have been stay uping? shan't you have been stay uping? shan't he have been stay uping? shan't we have been stay uping? shan't you have been stay uping? shan't they have been stay uping?