I331323221311211331313232233132321133132313113313331323132313231231   >>    I33132322131121133131323223313232113313231311331333132313231323123   <<    I331323221311211331313232233132321133132313113313331323132313231233   >>      I331323221311211331313232233132321133132313113313331323132313231232   >>