C32221221323133313133313133313231232333132333132323213132323321   >>    C3222122132313331313331313331323123233313233313232321313232332   <<    C32221221323133313133313133313231232333132333132323213132323323   >>      C32221221323133313133313133313231232333132333132323213132323322   >>