ua5ocl ta5oc sa5o ra5ocl qa5oc
5j4oc 4j4o 3j4ocl 2j4oc 1j4o
gt3o ft3ocl et3oc dt3o ct3ocl
r22ocl q22oc p22o o22ocl n22oc
2b2oc 1b2o 0b2ocl zb2oc yb2o