C222123232321333131133133313331323133313232313233232331111113321   >>    C22212323232133313113313331333132313331323231323323233111111332   <<    C222123232321333131133133313331323133313232313233232331111113323   >>      C222123232321333131133133313331323133313232313233232331111113322   >>