I(0)=0, so 0 and 1 are not minterms.
I(1)=1, so 2 and 3 are minterms.
I(2)=D, so 5 is a minterm but 4 is not a minterm.
I(3) not sure
I(4) not sure
I(5) not sure
I(6)=1⊕0=1, so 12 and 13 are also minterms.
I(7)=1⊕1=0, so 14 and 15 are not minterms.
I don't know how to deal with the rest of...