C3333121111331333121111331333133313331322112121111331323233232321   >>    C333312111133133312111133133313331333132211212111133132323323232   <<    C3333121111331333121111331333133313331322112121111331323233232323   >>      C3333121111331333121111331333133313331322112121111331323233232322   >>