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