I'll be treading you'll be treading she'll be treading we'll be treading you'll be treading they'll be treading
Perfect
I'll have trod, trodden you'll have trod, trodden she'll have trod, trodden we'll have trod, trodden you'll have trod, trodden they'll have trod, trodden
V-ing perfect
I'll have been treading you'll have been treading she'll have been treading we'll have been treading you'll have been treading they'll have been treading
Negation
Simple form
I won't tread you won't tread she won't tread we won't tread you won't tread they won't tread
V-ing form
I won't be treading you won't be treading she won't be treading we won't be treading you won't be treading they won't be treading
Perfect
I won't have trod, trodden you won't have trod, trodden she won't have trod, trodden we won't have trod, trodden you won't have trod, trodden they won't have trod, trodden
V-ing perfect
I won't have been treading you won't have been treading she won't have been treading we won't have been treading you won't have been treading they won't have been treading
Interrogative form
Simple form
will I tread? will you tread? will she tread? will we tread? will you tread? will they tread?
V-ing form
will I be treading? will you be treading? will she be treading? will we be treading? will you be treading? will they be treading?
Perfect
will I have trod, trodden? will you have trod, trodden? will she have trod, trodden? will we have trod, trodden? will you have trod, trodden? will they have trod, trodden?
V-ing perfect
will I have been treading? will you have been treading? will she have been treading? will we have been treading? will you have been treading? will they have been treading?
Interro-negative form
Simple form
won't I tread? won't you tread? won't she tread? won't we tread? won't you tread? won't they tread?
V-ing form
won't I be treading? won't you be treading? won't she be treading? won't we be treading? won't you be treading? won't they be treading?
Perfect
won't I have trod, trodden? won't you have trod, trodden? won't she have trod, trodden? won't we have trod, trodden? won't you have trod, trodden? won't they have trod, trodden?
V-ing perfect
won't I have been treading? won't you have been treading? won't she have been treading? won't we have been treading? won't you have been treading? won't they have been treading?