I stamp you stamp he stamps we stamp you stamp they stamp
Present continuous
I am stamping you are stamping he is stamping we are stamping you are stamping they are stamping
Preterite
I stamped you stamped he stamped we stamped you stamped they stamped
Preterite continuous
I was stamping you were stamping he was stamping we were stamping you were stamping they were stamping
Present perfect
I have stamped you have stamped he has stamped we have stamped you have stamped they have stamped
Present perfect continuous
I have been stamping you have been stamping he has been stamping we have been stamping you have been stamping they have been stamping
Pluperfect
I had stamped you had stamped he had stamped we had stamped you had stamped they had stamped
Pluperfect continuous
I had been stamping you had been stamping he had been stamping we had been stamping you had been stamping they had been stamping
Future
I will stamp you will stamp he will stamp we will stamp you will stamp they will stamp
Future continuous
I will be stamping you will be stamping he will be stamping we will be stamping you will be stamping they will be stamping
Future perfect
I will have stamped you will have stamped he will have stamped we will have stamped you will have stamped they will have stamped
Future perfect continuous
I will have been stamping you will have been stamping he will have been stamping we will have been stamping you will have been stamping they will have been stamping
Conditional
Present
I would stamp you would stamp he would stamp we would stamp you would stamp they would stamp
Present continuous
I would be stamping you would be stamping he would be stamping we would be stamping you would be stamping they would be stamping
Past
I would have stamped you would have stamped he would have stamped we would have stamped you would have stamped they would have stamped
Past continuous
I would have been stamping you would have been stamping he would have been stamping we would have been stamping you would have been stamping they would have been stamping