2 k1 0 2 k2 0 2 k3 0 2 k4 0 2 k5 0 3 s1 1 3 s2 1 3 s3 1 3 s4 1 3 s5 1 4 h1 2 4 h2 2 4 h3 2 4 h4 2 4 h5 2 2 k6 0 2 k7 0 2 k8 0 2 k9 0 2 k0 0 3 s6 1 3 s7 1 3 s8 1 3 s9 1 3 s0 1 4 h6 2 4 h7 2 4 h8 2 4 h9 2 4 h0 2