example .......\A23.C .......\A24.C .......\C2.H .......\C3.H .......\C31.H .......\C32.H .......\C33.H .......\C34.H .......\C35.H .......\C4.H .......\C5.H .......\C6.H .......\C7.H .......\CNT_SP.C