C31232233133313221211113313331333132313331322121111133313112132322221   >>    C3123223313331322121111331333133313231333132212111113331311213232222   <<    C31232233133313221211113313331333132313331322121111133313112132322223   >>      C31232233133313221211113313331333132313331322121111133313112132322222   >>