C312322331333132212111133133313331323133313331333133313331333133312111112323331   >>    C31232233133313221211113313331333132313331333133313331333133313331211111232333   <<    C312322331333132212111133133313331323133313331333133313331333133312111112323333   >>      C312322331333132212111133133313331323133313331333133313331333133312111112323332   >>