I pump you pump she pumps we pump you pump they pump
Present continuous
I am pumping you are pumping she is pumping we are pumping you are pumping they are pumping
Preterite
I pumped you pumped she pumped we pumped you pumped they pumped
Preterite continuous
I was pumping you were pumping she was pumping we were pumping you were pumping they were pumping
Present perfect
I have pumped you have pumped she has pumped we have pumped you have pumped they have pumped
Present perfect continuous
I have been pumping you have been pumping she has been pumping we have been pumping you have been pumping they have been pumping
Pluperfect
I had pumped you had pumped she had pumped we had pumped you had pumped they had pumped
Pluperfect continuous
I had been pumping you had been pumping she had been pumping we had been pumping you had been pumping they had been pumping
Future
I will pump you will pump she will pump we will pump you will pump they will pump
Future continuous
I will be pumping you will be pumping she will be pumping we will be pumping you will be pumping they will be pumping
Future perfect
I will have pumped you will have pumped she will have pumped we will have pumped you will have pumped they will have pumped
Future perfect continuous
I will have been pumping you will have been pumping she will have been pumping we will have been pumping you will have been pumping they will have been pumping
Conditional
Present
I would pump you would pump she would pump we would pump you would pump they would pump
Present continuous
I would be pumping you would be pumping she would be pumping we would be pumping you would be pumping they would be pumping
Past
I would have pumped you would have pumped she would have pumped we would have pumped you would have pumped they would have pumped
Past continuous
I would have been pumping you would have been pumping she would have been pumping we would have been pumping you would have been pumping they would have been pumping