theorem :: COMPOS_2:59
for S being with_non_trivial_Instructions COM-Struct
for i1, i2, i3, i4, i5, i6 being No-StopCode Instruction of S holds (((((i1 ';' i2) ';' i3) ';' i4) ';' i5) ';' i6) . 4 = IncAddr (i5,4)