C3333121111331333121111331333133313331311212111133132212331333133313232211   >>    C333312111133133312111133133313331333131121211113313221233133313331323221   <<    C3333121111331333121111331333133313331311212111133132212331333133313232213   >>      C3333121111331333121111331333133313331311212111133132212331333133313232212   >>