I refer you refer he refers we refer you refer they refer
Present continuous
I am referring you are referring he is referring we are referring you are referring they are referring
Preterite
I referred you referred he referred we referred you referred they referred
Preterite continuous
I was referring you were referring he was referring we were referring you were referring they were referring
Present perfect
I have referred you have referred he has referred we have referred you have referred they have referred
Present perfect continuous
I have been referring you have been referring he has been referring we have been referring you have been referring they have been referring
Pluperfect
I had referred you had referred he had referred we had referred you had referred they had referred
Pluperfect continuous
I had been referring you had been referring he had been referring we had been referring you had been referring they had been referring
Future
I will refer you will refer he will refer we will refer you will refer they will refer
Future continuous
I will be referring you will be referring he will be referring we will be referring you will be referring they will be referring
Future perfect
I will have referred you will have referred he will have referred we will have referred you will have referred they will have referred
Future perfect continuous
I will have been referring you will have been referring he will have been referring we will have been referring you will have been referring they will have been referring
Conditional
Present
I would refer you would refer he would refer we would refer you would refer they would refer
Present continuous
I would be referring you would be referring he would be referring we would be referring you would be referring they would be referring
Past
I would have referred you would have referred he would have referred we would have referred you would have referred they would have referred
Past continuous
I would have been referring you would have been referring he would have been referring we would have been referring you would have been referring they would have been referring