#include <bits/stdc++.h>
namespace // my guiding star
{
#define filein(x) freopen(x".in", "r", stdin);
#define fileout(x) freopen(x, "w", stdout);
#define fileerr(x) freopen(x, "w", stderr);
#define file(x) freopen(x".in", "r", stdin), freopen(x".out", "w", stdout);
#define files(x) freopen(x".in", "r", stdin), freopen(x".ans", "w", stdout);
using namespace std;
#define cT const T&
template<typename T>
inline T chkmin(T& x, cT y){if (x > y) x = y; return x;}
template<typename T>
inline T chkmax(T& x, cT y){if (x < y) x = y; return x;}
template <typename T>
inline bool inrange(cT x, cT l, cT r){return (l <= x) && (x <= r);}
template <typename T>
inline bool inrange(cT l, cT r, cT L, cT R){return (L <= l) && (r <= R);}
#undef cT
typedef long long ll;
typedef unsigned long long ull;
typedef double db;
typedef long double ldb;
typedef unsigned u32;
template <typename T>
using pr = pair<T, T>;
typedef pr<int> pii;
typedef pr<ll> pll;
typedef pr<db> pdd;
typedef complex<double> cp;
typedef vector<int> vi;
inline void YN(bool x){puts(x ? "Yes" : "No");}
}
string s;
int main()
{
	int T; cin >> T;
	while (T--)
	{
		cin >> s; reverse(s.begin(), s.end());
		string t;
		auto pack = [&](string s, string t = ""){return make_pair(s, t);};
		auto reduce = [&](string s, string u){while ((t.length() >= s.length()) && (t.substr(t.length() - s.length()) == s)) t.erase(t.length() - s.length()), t += u;};
		auto multireduce = [&](vector<pair<string, string>> v)
		{
			int L = 0;
			do{L = t.length(); for (auto [s, e] : v) reduce(s, e);}while (L != t.length());
		};
		auto push = [&](char c){t += c; multireduce({pack("SS"), pack("RSRSRS")});};
		for (char c : s)
		{
			if (c == 'S') push('S');
			if (c == 'R') push('S'), push('R'), push('S'), push('R'), push('S');
		}
		multireduce({pack("SS"), pack("RSRSRS"), pack("RS", "S"), pack("RSR")});
		if (t.empty()) t = 'S';
		cout << t << endl;
	}
	return 0;
}