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