I2332313233313113313132322331322112331323331322331323331323133112131   >>    I233231323331311331313232233132211233132333132233132333132313311213   <<    I2332313233313113313132322331322112331323331322331323331323133112133   >>      I2332313233313113313132322331322112331323331322331323331323133112132   >>