C3333121111331333121111331333133313232212111113331333132322123311321   >>    C333312111133133312111133133313331323221211111333133313232212331132   <<    C3333121111331333121111331333133313232212111113331333132322123311323   >>      C3333121111331333121111331333133313232212111113331333132322123311322   >>