10
pao_2_g,0,0
pao_2_g,0,0
pao_2_h,0,0
pao_2_h,0,0
pao_2_i,0,0
pao_2_i,0,0
pao_2_j,0,0
pao_2_j,0,0
pao_2_k,0,0
pao_2_k,0,0