oc7dc1 pc7d qc7dc rc7dc1 sc7d

d37d e37dc f37dc1 g37d h37dc

2t8dc 3t8dc1 4t8d 5t8dc 6t8dc1

rk9dc1 sk9d tk9dc uk9dc1 vk9d

gbae hbaec ibaec1 jbae kbaec