C21221212121211331313233313131133132333132313223313231133132313232111121   >>    C2122121212121133131323331313113313233313231322331323113313231323211112   <<    C21221212121211331313233313131133132333132313223313231133132313232111123   >>      C21221212121211331313233313131133132333132313223313231133132313232111122   >>