C232212111133133312331333133313121111121111333133312111113331333132213332233121   >>    C23221211113313331233133313331312111112111133313331211111333133313221333223312   <<    C232212111133133312331333133313121111121111333133312111113331333132213332233123   >>      C232212111133133312331333133313121111121111333133312111113331333132213332233122   >>