C312322331333132212111133133313331323133313221211111211111111123122211   >>    C31232233133313221211113313331333132313331322121111121111111112312221   <<    C312322331333132212111133133313331323133313221211111211111111123122213   >>      C312322331333132212111133133313331323133313221211111211111111123122212   >>