I33132321233131313331312323132313331323132313223313231333132322122331   >>    I3313232123313131333131232313231333132313231322331323133313232212233   <<    I33132321233131313331312323132313331323132313223313231333132322122333   >>      I33132321233131313331312323132313331323132313223313231333132322122332   >>