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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_sf1bfs768m3hgrd24vu6c1n1ii, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
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<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

sS text = [[
  i started 5 years ago
  current year is 2019
  2019-5 = 2014
  i started in 2014
]];

p-exp {
  S text, SS map = unpair replaceNumbersWithABCDollarVars(main.text);
  print(text);
  printStruct(map);
  new Matches m;
  for (S s : tlft(text))
    if (jmatch("*-* = *", s, m)) {
      print(s);
    }
}