C312322331333132212111133133313331323133313221211113313231323332233133323331   >>    C31232233133313221211113313331333132313331322121111331323132333223313332333   <<    C312322331333132212111133133313331323133313221211113313231323332233133323333   >>      C312322331333132212111133133313331323133313221211113313231323332233133323332   >>