C3123223313331322121111331333133313231333132212111112111113113112323131   >>    C312322331333132212111133133313331323133313221211111211111311311232313   <<    C3123223313331322121111331333133313231333132212111112111113113112323133   >>      C3123223313331322121111331333133313231333132212111112111113113112323132   >>