C33111323113313132313231323232132313231313232233132333131133132322221   >>    C3311132311331313231323132323213231323131323223313233313113313232222   <<    C33111323113313132313231323232132313231313232233132333131133132322223   >>      C33111323113313132313231323232132313231313232233132333131133132322222   >>