C312322331333132212111133133313331323133313221211111133133313231322323112323331   >>    C31232233133313221211113313331333132313331322121111113313331323132232311232333   <<    C312322331333132212111133133313331323133313221211111133133313231322323112323333   >>      C312322331333132212111133133313331323133313221211111133133313231322323112323332   >>