Inputs: 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19 Outputs: 15 (Combinatorial, Output feedback output, Active low) 16 (Combinatorial, Output feedback output, Active low) Equations: /o15 = i1 & i2 & i3 & /i4 & i5 & i6 & i7 & i8 + /i9 + /i11 + /i12 + i13 + i14 + i17 + i18 & i19 o15.oe = vcc /o16 = i1 & i2 & i3 & i4 & i5 & i6 & /i7 & i8 + i9 + i11 + i12 + /i13 + /i14 + /i17 + /i18 & /i19 o16.oe = vcc