7ee7 6ee7v4 5ee7v 4ee7 3ee7v4
iod7v4 hod7v god7 fod7v4 eod7v
txc7v sxc7 rxc7v4 qxc7v pxc7
46b7 36b7v4 26b7v 16b7 06b7v4
fgb7v4 egb7v dgb7 cgb7v4 bgb7v