C312322331333132212111133133313331323133313331333133313331333133313223133313111   >>    C31232233133313221211113313331333132313331333133313331333133313331322313331311   <<    C312322331333132212111133133313331323133313331333133313331333133313223133313113   >>      C312322331333132212111133133313331323133313331333133313331333133313223133313112   >>