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