I2332313233313113313132322331322112331313232233132213231323131321   >>    I233231323331311331313232233132211233131323223313221323132313132   <<    I2332313233313113313132322331322112331313232233132213231323131323   >>      I2332313233313113313132322331322112331313232233132213231323131322   >>