C222123232321333131133133313331323133313232313233232333132333131   >>    C22212323232133313113313331333132313331323231323323233313233313   <<    C222123232321333131133133313331323133313232313233232333132333133   >>      C222123232321333131133133313331323133313232313233232333132333132   >>