C312322331333132212111133133313331323133313221211113313133313332111321   >>    C31232233133313221211113313331333132313331322121111331313331333211132   <<    C312322331333132212111133133313331323133313221211113313133313332111323   >>      C312322331333132212111133133313331323133313221211113313133313332111322   >>