r9d2a9 s9d2 t9d2a u9d2a9 v9d2
g0e2 h0e2a i0e2a9 j0e2 k0e2a
5qf2a 6qf2a9 7qf2 8qf2a 9qf2a9
uhg2a9 vhg2 whg2a xhg2a9 yhg2
j8g2 k8g2a l8g2a9 m8g2 n8g2a