uctb6q tctb6 sctb rctb6q qctb6

5lsb6 4lsb 3lsb6q 2lsb6 1lsb

gvrb fvrb6q evrb6 dvrb cvrb6q

r4qb6q q4qb6 p4qb o4qb6q n4qb6

2dqb6 1dqb 0dqb6q zdqb6 ydqb