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