C1322331331121211113313331333133313331312322331323133313111232331   >>    C132233133112121111331333133313331333131232233132313331311123233   <<    C1322331331121211113313331333133313331312322331323133313111232333   >>      C1322331331121211113313331333133313331312322331323133313111232332   >>