I33132322131121133131323223313231121133132313231133132313232231231   >>    I3313232213112113313132322331323112113313231323113313231323223123   <<    I33132322131121133131323223313231121133132313231133132313232231233   >>      I33132322131121133131323223313231121133132313231133132313232231232   >>