Verbo regular: thumbtack - thumbtacked - thumbtacked
Indicativo
Presente
I thumbtack you thumbtack he thumbtacks we thumbtack you thumbtack they thumbtack
Presente contínuo
I am thumbtacking you are thumbtacking he is thumbtacking we are thumbtacking you are thumbtacking they are thumbtacking
Pretérito
I thumbtacked you thumbtacked he thumbtacked we thumbtacked you thumbtacked they thumbtacked
Preterito contínuo
I was thumbtacking you were thumbtacking he was thumbtacking we were thumbtacking you were thumbtacking they were thumbtacking
Presente perfeito
I have thumbtacked you have thumbtacked he has thumbtacked we have thumbtacked you have thumbtacked they have thumbtacked
Presente perfeito contínuo
I have been thumbtacking you have been thumbtacking he has been thumbtacking we have been thumbtacking you have been thumbtacking they have been thumbtacking
Mais perfeito
I had thumbtacked you had thumbtacked he had thumbtacked we had thumbtacked you had thumbtacked they had thumbtacked
Contínuo mais perfeito
I had been thumbtacking you had been thumbtacking he had been thumbtacking we had been thumbtacking you had been thumbtacking they had been thumbtacking
Futuro
I will thumbtack you will thumbtack he will thumbtack we will thumbtack you will thumbtack they will thumbtack
Futuro contínuo
I will be thumbtacking you will be thumbtacking he will be thumbtacking we will be thumbtacking you will be thumbtacking they will be thumbtacking
futuro perfeito
I will have thumbtacked you will have thumbtacked he will have thumbtacked we will have thumbtacked you will have thumbtacked they will have thumbtacked
futuro perfeito contínuo
I will have been thumbtacking you will have been thumbtacking he will have been thumbtacking we will have been thumbtacking you will have been thumbtacking they will have been thumbtacking
Condicional
Presente
I would thumbtack you would thumbtack he would thumbtack we would thumbtack you would thumbtack they would thumbtack
Presente contínuo
I would be thumbtacking you would be thumbtacking he would be thumbtacking we would be thumbtacking you would be thumbtacking they would be thumbtacking
Passado
I would have thumbtacked you would have thumbtacked he would have thumbtacked we would have thumbtacked you would have thumbtacked they would have thumbtacked
Passado contínuo
I would have been thumbtacking you would have been thumbtacking he would have been thumbtacking we would have been thumbtacking you would have been thumbtacking they would have been thumbtacking