I tread you tread he treads we tread you tread they tread
Presente continuo
I am treading you are treading he is treading we are treading you are treading they are treading
Pretérito
I trod you trod he trod we trod you trod they trod
Pretérito continuo
I was treading you were treading he was treading we were treading you were treading they were treading
Presente perfecto
I havetrod, trodden you havetrod, trodden he hastrod, trodden we havetrod, trodden you havetrod, trodden they havetrod, trodden
Presente perfecto continuo
I have been treading you have been treading he has been treading we have been treading you have been treading they have been treading
Pluscuamperfecto
I had trod, trodden you had trod, trodden he had trod, trodden we had trod, trodden you had trod, trodden they had trod, trodden
Pluscuamperfecto continuo
I had been treading you had been treading he had been treading we had been treading you had been treading they had been treading
Futuro simple
I will tread you will tread he will tread we will tread you will tread they will tread
Futuro continuo
I will be treading you will be treading he will be treading we will be treading you will be treading they will be treading
Futuro perfecto
I will have trod, trodden you will have trod, trodden he will have trod, trodden we will have trod, trodden you will have trod, trodden they will have trod, trodden
Futuro perfecto contínuo
I will have been treading you will have been treading he will have been treading we will have been treading you will have been treading they will have been treading
Condicional
Presente
I would tread you would tread he would tread we would tread you would tread they would tread
Presente continuo
I would be treading you would be treading he would be treading we would be treading you would be treading they would be treading
Passado
I would have trod, trodden you would have trod, trodden he would have trod, trodden we would have trod, trodden you would have trod, trodden they would have trod, trodden
Passado continuo
I would have been treading you would have been treading he would have been treading we would have been treading you would have been treading they would have been treading