C33232212111111331312133313331333133313331333133311211331323223311   >>    C3323221211111133131213331333133313331333133313331121133132322331   <<    C33232212111111331312133313331333133313331333133311211331323223313   >>      C33232212111111331312133313331333133313331333133311211331323223312   >>