I congratulate you congratulate he congratulates we congratulate you congratulate they congratulate
Present continuous
I am congratulating you are congratulating he is congratulating we are congratulating you are congratulating they are congratulating
Preterite
I congratulated you congratulated he congratulated we congratulated you congratulated they congratulated
Preterite continuous
I was congratulating you were congratulating he was congratulating we were congratulating you were congratulating they were congratulating
Present perfect
I have congratulated you have congratulated he has congratulated we have congratulated you have congratulated they have congratulated
Present perfect continuous
I have been congratulating you have been congratulating he has been congratulating we have been congratulating you have been congratulating they have been congratulating
Pluperfect
I had congratulated you had congratulated he had congratulated we had congratulated you had congratulated they had congratulated
Pluperfect continuous
I had been congratulating you had been congratulating he had been congratulating we had been congratulating you had been congratulating they had been congratulating
Future
I will congratulate you will congratulate he will congratulate we will congratulate you will congratulate they will congratulate
Future continuous
I will be congratulating you will be congratulating he will be congratulating we will be congratulating you will be congratulating they will be congratulating
Future perfect
I will have congratulated you will have congratulated he will have congratulated we will have congratulated you will have congratulated they will have congratulated
Future perfect continuous
I will have been congratulating you will have been congratulating he will have been congratulating we will have been congratulating you will have been congratulating they will have been congratulating
Conditional
Present
I would congratulate you would congratulate he would congratulate we would congratulate you would congratulate they would congratulate
Present continuous
I would be congratulating you would be congratulating he would be congratulating we would be congratulating you would be congratulating they would be congratulating
Past
I would have congratulated you would have congratulated he would have congratulated we would have congratulated you would have congratulated they would have congratulated
Past continuous
I would have been congratulating you would have been congratulating he would have been congratulating we would have been congratulating you would have been congratulating they would have been congratulating