C312322331333132212111133133313331323133313221211111211113322132233133313331131   >>    C31232233133313221211113313331333132313331322121111121111332213223313331333113   <<    C312322331333132212111133133313331323133313221211111211113322132233133313331133   >>      C312322331333132212111133133313331323133313221211111211113322132233133313331132   >>