I'll be treading you'll be treading he'll be treading we'll be treading you'll be treading they'll be treading
Perfecto
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
Perfecto con V-ing
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
Negación
Forma simple
I shan't tread you shan't tread he shan't tread we shan't tread you shan't tread they shan't tread
Forma con V-ing
I shan't be treading you shan't be treading he shan't be treading we shan't be treading you shan't be treading they shan't be treading
Perfecto
I shan't have trod, trodden you shan't have trod, trodden he shan't have trod, trodden we shan't have trod, trodden you shan't have trod, trodden they shan't have trod, trodden
Perfecto con V-ing
I shan't have been treading you shan't have been treading he shan't have been treading we shan't have been treading you shan't have been treading they shan't have been treading
Forma interrogativa
Forma simple
shall I tread? shall you tread? shall he tread? shall we tread? shall you tread? shall they tread?
Forma con V-ing
shall I be treading? shall you be treading? shall he be treading? shall we be treading? shall you be treading? shall they be treading?
Perfecto
shall I have trod, trodden? shall you have trod, trodden? shall he have trod, trodden? shall we have trod, trodden? shall you have trod, trodden? shall they have trod, trodden?
Perfecto con V-ing
shall I have been treading? shall you have been treading? shall he have been treading? shall we have been treading? shall you have been treading? shall they have been treading?
Forma interro-negativa
Forma simple
shan't I tread? shan't you tread? shan't he tread? shan't we tread? shan't you tread? shan't they tread?
Forma con V-ing
shan't I be treading? shan't you be treading? shan't he be treading? shan't we be treading? shan't you be treading? shan't they be treading?
Perfecto
shan't I have trod, trodden? shan't you have trod, trodden? shan't he have trod, trodden? shan't we have trod, trodden? shan't you have trod, trodden? shan't they have trod, trodden?
Perfecto con V-ing
shan't I have been treading? shan't you have been treading? shan't he have been treading? shan't we have been treading? shan't you have been treading? shan't they have been treading?