I antedate you antedate she antedates we antedate you antedate they antedate
Present continuous
I am antedating you are antedating she is antedating we are antedating you are antedating they are antedating
Preterite
I antedated you antedated she antedated we antedated you antedated they antedated
Preterite continuous
I was antedating you were antedating she was antedating we were antedating you were antedating they were antedating
Present perfect
I have antedated you have antedated she has antedated we have antedated you have antedated they have antedated
Present perfect continuous
I have been antedating you have been antedating she has been antedating we have been antedating you have been antedating they have been antedating
Pluperfect
I had antedated you had antedated she had antedated we had antedated you had antedated they had antedated
Pluperfect continuous
I had been antedating you had been antedating she had been antedating we had been antedating you had been antedating they had been antedating
Future
I will antedate you will antedate she will antedate we will antedate you will antedate they will antedate
Future continuous
I will be antedating you will be antedating she will be antedating we will be antedating you will be antedating they will be antedating
Future perfect
I will have antedated you will have antedated she will have antedated we will have antedated you will have antedated they will have antedated
Future perfect continuous
I will have been antedating you will have been antedating she will have been antedating we will have been antedating you will have been antedating they will have been antedating
Conditional
Present
I would antedate you would antedate she would antedate we would antedate you would antedate they would antedate
Present continuous
I would be antedating you would be antedating she would be antedating we would be antedating you would be antedating they would be antedating
Past
I would have antedated you would have antedated she would have antedated we would have antedated you would have antedated they would have antedated
Past continuous
I would have been antedating you would have been antedating she would have been antedating we would have been antedating you would have been antedating they would have been antedating