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