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