I33132322131121133131323223313231121133132313231133132313232112322131   >>    I3313232213112113313132322331323112113313231323113313231323211232213   <<    I33132322131121133131323223313231121133132313231133132313232112322133   >>      I33132322131121133131323223313231121133132313231133132313232112322132   >>