I'll be snatching you'll be snatching he'll be snatching we'll be snatching you'll be snatching they'll be snatching
Perfect
I'll have snatched you'll have snatched he'll have snatched we'll have snatched you'll have snatched they'll have snatched
V-ing perfect
I'll have been snatching you'll have been snatching he'll have been snatching we'll have been snatching you'll have been snatching they'll have been snatching
Negation
Simple form
I shan't snatch you shan't snatch he shan't snatch we shan't snatch you shan't snatch they shan't snatch
V-ing form
I shan't be snatching you shan't be snatching he shan't be snatching we shan't be snatching you shan't be snatching they shan't be snatching
Perfect
I shan't have snatched you shan't have snatched he shan't have snatched we shan't have snatched you shan't have snatched they shan't have snatched
V-ing perfect
I shan't have been snatching you shan't have been snatching he shan't have been snatching we shan't have been snatching you shan't have been snatching they shan't have been snatching
Interrogative form
Simple form
shall I snatch? shall you snatch? shall he snatch? shall we snatch? shall you snatch? shall they snatch?
V-ing form
shall I be snatching? shall you be snatching? shall he be snatching? shall we be snatching? shall you be snatching? shall they be snatching?
Perfect
shall I have snatched? shall you have snatched? shall he have snatched? shall we have snatched? shall you have snatched? shall they have snatched?
V-ing perfect
shall I have been snatching? shall you have been snatching? shall he have been snatching? shall we have been snatching? shall you have been snatching? shall they have been snatching?
Interro-negative form
Simple form
shan't I snatch? shan't you snatch? shan't he snatch? shan't we snatch? shan't you snatch? shan't they snatch?
V-ing form
shan't I be snatching? shan't you be snatching? shan't he be snatching? shan't we be snatching? shan't you be snatching? shan't they be snatching?
Perfect
shan't I have snatched? shan't you have snatched? shan't he have snatched? shan't we have snatched? shan't you have snatched? shan't they have snatched?
V-ing perfect
shan't I have been snatching? shan't you have been snatching? shan't he have been snatching? shan't we have been snatching? shan't you have been snatching? shan't they have been snatching?