hasnc gasn fasncp easnc dasn

sjrn rjrncp qjrnc pjrn ojrncp

3sqncp 2sqnc 1sqn 0sqncp zsqnc

e2pnc d2pn c2pncp b2pnc a2pn

pbpn obpncp nbpnc mbpn lbpncp