I gain you gain he gains we gain you gain they gain
Present continuous
I am gaining you are gaining he is gaining we are gaining you are gaining they are gaining
Preterite
I gained you gained he gained we gained you gained they gained
Preterite continuous
I was gaining you were gaining he was gaining we were gaining you were gaining they were gaining
Present perfect
I have gained you have gained he has gained we have gained you have gained they have gained
Present perfect continuous
I have been gaining you have been gaining he has been gaining we have been gaining you have been gaining they have been gaining
Pluperfect
I had gained you had gained he had gained we had gained you had gained they had gained
Pluperfect continuous
I had been gaining you had been gaining he had been gaining we had been gaining you had been gaining they had been gaining
Future
I will gain you will gain he will gain we will gain you will gain they will gain
Future continuous
I will be gaining you will be gaining he will be gaining we will be gaining you will be gaining they will be gaining
Future perfect
I will have gained you will have gained he will have gained we will have gained you will have gained they will have gained
Future perfect continuous
I will have been gaining you will have been gaining he will have been gaining we will have been gaining you will have been gaining they will have been gaining
Conditional
Present
I would gain you would gain he would gain we would gain you would gain they would gain
Present continuous
I would be gaining you would be gaining he would be gaining we would be gaining you would be gaining they would be gaining
Past
I would have gained you would have gained he would have gained we would have gained you would have gained they would have gained
Past continuous
I would have been gaining you would have been gaining he would have been gaining we would have been gaining you would have been gaining they would have been gaining