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