I assume you assume he assumes we assume you assume they assume
Present continuous
I am assuming you are assuming he is assuming we are assuming you are assuming they are assuming
Preterite
I assumed you assumed he assumed we assumed you assumed they assumed
Preterite continuous
I was assuming you were assuming he was assuming we were assuming you were assuming they were assuming
Present perfect
I have assumed you have assumed he has assumed we have assumed you have assumed they have assumed
Present perfect continuous
I have been assuming you have been assuming he has been assuming we have been assuming you have been assuming they have been assuming
Pluperfect
I had assumed you had assumed he had assumed we had assumed you had assumed they had assumed
Pluperfect continuous
I had been assuming you had been assuming he had been assuming we had been assuming you had been assuming they had been assuming
Future
I will assume you will assume he will assume we will assume you will assume they will assume
Future continuous
I will be assuming you will be assuming he will be assuming we will be assuming you will be assuming they will be assuming
Future perfect
I will have assumed you will have assumed he will have assumed we will have assumed you will have assumed they will have assumed
Future perfect continuous
I will have been assuming you will have been assuming he will have been assuming we will have been assuming you will have been assuming they will have been assuming
Conditional
Present
I would assume you would assume he would assume we would assume you would assume they would assume
Present continuous
I would be assuming you would be assuming he would be assuming we would be assuming you would be assuming they would be assuming
Past
I would have assumed you would have assumed he would have assumed we would have assumed you would have assumed they would have assumed
Past continuous
I would have been assuming you would have been assuming he would have been assuming we would have been assuming you would have been assuming they would have been assuming