B331133131323131133132233133313231323133313132322331323223331323131   >>    B33113313132313113313223313331323132313331313232233132322333132313   <<    B331133131323131133132233133313231323133313132322331323223331323133   >>      B331133131323131133132233133313231323133313132322331323223331323132   >>