vmzu wmzuo xmzuor ymzu zmzuo

kd0uo ld0uor md0u nd0uo od0uor

930uor a40u b40uo c40uor d40u

yu1u zu1uo 0u1uor 1u1u 2u1uo

nl2uo ol2uor pl2u ql2uo rl2uor