Program subProgram = new Program();
i9.setBlockProgram(subProgram);
subProgram.addInstruction(i10);
subProgram.addInstruction(i11);
subProgram.addInstruction(i12);
subProgram.addInstruction(i13);
subProgram.addInstruction(i14);
subProgram.addInstruction(i15);
subProgram.addInstruction(i16);
program.addInstruction(i17);