C132233133112121111331333133313331323133313233121111331333221311131   >>    C13223313311212111133133313331333132313331323312111133133322131113   <<    C132233133112121111331333133313331323133313233121111331333221311133   >>      C132233133112121111331333133313331323133313233121111331333221311132   >>