C132233133112121111331333133313331323133313233121111331322123132333131   >>    C13223313311212111133133313331333132313331323312111133132212313233313   <<    C132233133112121111331333133313331323133313233121111331322123132333133   >>      C132233133112121111331333133313331323133313233121111331322123132333132   >>