#include <iostream.h>
#include <ctype.h>

int pri = 0;

class Ag {
public:
  char jel;
  int pri;
  Ag *bal, *jobb;
  Ag(char c, int p) {
    jel = c;
    pri = p;
    if (c == '\n')
      ;
    else if (c == '+' || c == '-')
      pri += 1;
    else if (c == '*' || c == '/')
      pri += 2;
    else
      pri += 3;
    bal = jobb = NULL;
  }
  ~Ag() {
    if (bal)
      delete bal;
    if (jobb)
      delete jobb;
  }
  void kiir() {
    if (isalpha(jel))
      cout << jel;
    else {
      if ((jel == '*' || jel == '/') && (bal->jel == '+' || bal->jel == '-')) {
	cout << '(';
	bal->kiir();
	cout << ')';
      }
      else
	bal->kiir();
      cout << jel;
      if (((jel == '-' && (jobb->jel == '+' || jobb->jel == '-'))
	  || jel == '/' ||
	  (jel == '*' && (jobb->jel == '+' || jobb->jel == '-')))
	  && !isalpha(jobb->jel)) {
	cout << '(';
	jobb->kiir();
	cout << ')';
      }
      else
	jobb->kiir();
    }
  }
};

Ag *kov;

void kovetkezot() {
  char c;
  while (1) {
    cin.get(c);
    if (c == '(')
      pri += 5;
    else if (c == ')')
      pri -= 5;
    else if (c == '\n') {
      kov = new Ag(c, 0);
      return;
    }
    else {
      kov = new Ag(c, pri);
      return;
    }
  }
}

Ag *legalabb(int la) {
  kovetkezot();
  Ag *bal = kov;
  kovetkezot();
  while (kov->pri >= la) {
    kov->bal = bal;
    bal = kov;
    bal->jobb = legalabb(kov->pri + 1);
  }
  return bal;
}


int main() {
  int esetek;
  cin >> esetek;
  cin.ignore();
  while (esetek--) {
    Ag *ag = legalabb(1);
    ag->kiir();
    cout << "\n";
  }
}