Column to Row Calcualtion

I am doing a campaign and need to transform the top 3 products per customer to a usable list.

I have listed manually the results for customer A ( I2:O2) and B (I3:O3), from the list on the left (customer A is A2:C4, and customer B A5:C7).

I have attached a example and need help to create a formula in "Orange" (Columns I4:O5) for customers C and D.

Thanks,
e602043