C312322331333132212111133133313331323133313221211111211331323331121131   >>    C31232233133313221211113313331333132313331322121111121133132333112113   <<    C312322331333132212111133133313331323133313221211111211331323331121133   >>      C312322331333132212111133133313331323133313221211111211331323331121132   >>