I123133313233313231313331322132313231333132313112331323331323223313231311211   >>    I12313331323331323131333132213231323133313231311233132333132322331323131121   <<    I123133313233313231313331322132313231333132313112331323331323223313231311213   >>      I123133313233313231313331322132313231333132313112331323331323223313231311212   >>