C312322331333132212111133133313331323133313221211113323133313112111131   >>    C31232233133313221211113313331333132313331322121111332313331311211113   <<    C312322331333132212111133133313331323133313221211113323133313112111133   >>      C312322331333132212111133133313331323133313221211113323133313112111132   >>