I'll be treading you'll be treading he'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 he'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 he'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 he 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 he 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 he 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 he 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 he tread? will we tread? will you tread? will they tread?
V-ing form
will I be treading? will you be treading? will he 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 he 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 he 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 he 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 he 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 he 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 he have been treading? won't we have been treading? won't you have been treading? won't they have been treading?