C1111233131211111211113313331333133313331333133313331322331333132322132333131   >>    C111123313121111121111331333133313331333133313331333132233133313232213233313   <<    C1111233131211111211113313331333133313331333133313331322331333132322132333133   >>      C1111233131211111211113313331333133313331333133313331322331333132322132333132   >>