C32133223331333131133132212111133133313331323133323312112231132321   >>    C3213322333133313113313221211113313331333132313332331211223113232   <<    C32133223331333131133132212111133133313331323133323312112231132323   >>      C32133223331333131133132212111133133313331323133323312112231132322   >>