I'll be usurping you'll be usurping she'll be usurping we'll be usurping you'll be usurping they'll be usurping
Perfect
I'll have usurped you'll have usurped she'll have usurped we'll have usurped you'll have usurped they'll have usurped
V-ing perfect
I'll have been usurping you'll have been usurping she'll have been usurping we'll have been usurping you'll have been usurping they'll have been usurping
Negation
Simple form
I shan't usurp you shan't usurp she shan't usurp we shan't usurp you shan't usurp they shan't usurp
V-ing form
I shan't be usurping you shan't be usurping she shan't be usurping we shan't be usurping you shan't be usurping they shan't be usurping
Perfect
I shan't have usurped you shan't have usurped she shan't have usurped we shan't have usurped you shan't have usurped they shan't have usurped
V-ing perfect
I shan't have been usurping you shan't have been usurping she shan't have been usurping we shan't have been usurping you shan't have been usurping they shan't have been usurping
Interrogative form
Simple form
shall I usurp? shall you usurp? shall she usurp? shall we usurp? shall you usurp? shall they usurp?
V-ing form
shall I be usurping? shall you be usurping? shall she be usurping? shall we be usurping? shall you be usurping? shall they be usurping?
Perfect
shall I have usurped? shall you have usurped? shall she have usurped? shall we have usurped? shall you have usurped? shall they have usurped?
V-ing perfect
shall I have been usurping? shall you have been usurping? shall she have been usurping? shall we have been usurping? shall you have been usurping? shall they have been usurping?
Interro-negative form
Simple form
shan't I usurp? shan't you usurp? shan't she usurp? shan't we usurp? shan't you usurp? shan't they usurp?
V-ing form
shan't I be usurping? shan't you be usurping? shan't she be usurping? shan't we be usurping? shan't you be usurping? shan't they be usurping?
Perfect
shan't I have usurped? shan't you have usurped? shan't she have usurped? shan't we have usurped? shan't you have usurped? shan't they have usurped?
V-ing perfect
shan't I have been usurping? shan't you have been usurping? shan't she have been usurping? shan't we have been usurping? shan't you have been usurping? shan't they have been usurping?