ucnbaj tcnba scnb rcnbaj qcnba
5lmba 4lmb 3lmbaj 2lmba 1lmb
gvlb fvlbaj evlba dvlb cvlbaj
r4kbaj q4kba p4kb o4kbaj n4kba
2dkba 1dkb 0dkbaj zdkba ydkb