I2332313233313113313132322331323133313233213331333133313231322131   >>    I233231323331311331313232233132313331323321333133313331323132213   <<    I2332313233313113313132322331323133313233213331333133313231322133   >>      I2332313233313113313132322331323133313233213331333133313231322132   >>