I pierce you pierce he pierces we pierce you pierce they pierce
Present continuous
I am piercing you are piercing he is piercing we are piercing you are piercing they are piercing
Preterite
I pierced you pierced he pierced we pierced you pierced they pierced
Preterite continuous
I was piercing you were piercing he was piercing we were piercing you were piercing they were piercing
Present perfect
I have pierced you have pierced he has pierced we have pierced you have pierced they have pierced
Present perfect continuous
I have been piercing you have been piercing he has been piercing we have been piercing you have been piercing they have been piercing
Pluperfect
I had pierced you had pierced he had pierced we had pierced you had pierced they had pierced
Pluperfect continuous
I had been piercing you had been piercing he had been piercing we had been piercing you had been piercing they had been piercing
Future
I will pierce you will pierce he will pierce we will pierce you will pierce they will pierce
Future continuous
I will be piercing you will be piercing he will be piercing we will be piercing you will be piercing they will be piercing
Future perfect
I will have pierced you will have pierced he will have pierced we will have pierced you will have pierced they will have pierced
Future perfect continuous
I will have been piercing you will have been piercing he will have been piercing we will have been piercing you will have been piercing they will have been piercing
Conditional
Present
I would pierce you would pierce he would pierce we would pierce you would pierce they would pierce
Present continuous
I would be piercing you would be piercing he would be piercing we would be piercing you would be piercing they would be piercing
Past
I would have pierced you would have pierced he would have pierced we would have pierced you would have pierced they would have pierced
Past continuous
I would have been piercing you would have been piercing he would have been piercing we would have been piercing you would have been piercing they would have been piercing