I react you react she reacts we react you react they react
Present continuous
I am reacting you are reacting she is reacting we are reacting you are reacting they are reacting
Preterite
I reacted you reacted she reacted we reacted you reacted they reacted
Preterite continuous
I was reacting you were reacting she was reacting we were reacting you were reacting they were reacting
Present perfect
I have reacted you have reacted she has reacted we have reacted you have reacted they have reacted
Present perfect continuous
I have been reacting you have been reacting she has been reacting we have been reacting you have been reacting they have been reacting
Pluperfect
I had reacted you had reacted she had reacted we had reacted you had reacted they had reacted
Pluperfect continuous
I had been reacting you had been reacting she had been reacting we had been reacting you had been reacting they had been reacting
Future
I will react you will react she will react we will react you will react they will react
Future continuous
I will be reacting you will be reacting she will be reacting we will be reacting you will be reacting they will be reacting
Future perfect
I will have reacted you will have reacted she will have reacted we will have reacted you will have reacted they will have reacted
Future perfect continuous
I will have been reacting you will have been reacting she will have been reacting we will have been reacting you will have been reacting they will have been reacting
Conditional
Present
I would react you would react she would react we would react you would react they would react
Present continuous
I would be reacting you would be reacting she would be reacting we would be reacting you would be reacting they would be reacting
Past
I would have reacted you would have reacted she would have reacted we would have reacted you would have reacted they would have reacted
Past continuous
I would have been reacting you would have been reacting she would have been reacting we would have been reacting you would have been reacting they would have been reacting