C3132121111133313233121111331333133313331333133313331333133313331311321333221   >>    C313212111113331323312111133133313331333133313331333133313331333131132133322   <<    C3132121111133313233121111331333133313331333133313331333133313331311321333223   >>      C3132121111133313233121111331333133313331333133313331333133313331311321333222   >>