C312322331333132212111133133313331323133313221211111211331323233311211   >>    C31232233133313221211113313331333132313331322121111121133132323331121   <<    C312322331333132212111133133313331323133313221211111211331323233311213   >>      C312322331333132212111133133313331323133313221211111211331323233311212   >>