C211111133131323223313233313231133132333132311221123231333131132321   >>    C21111113313132322331323331323113313233313231122112323133313113232   <<    C211111133131323223313233313231133132333132311221123231333131132323   >>      C211111133131323223313233313231133132333132311221123231333131132322   >>