Problem: You are given a string, consisting of lowercase Latin letters.

A pair of neighbouring letters in a string is considered ugly if these letters are also neighbouring in a alphabet. For example, string "abaca" contains ugly pairs at positions (1, 2) — "ab" and (2, 3) — "ba". Letters 'a' and 'z' aren't considered neighbouring in a alphabet.

Can you rearrange the letters of a given string so that there are no ugly pairs? You can choose any order of the letters of the given string but you can't add any new letters or remove the existing ones. You can also leave the order the same.

If there are multiple answers, print any of them.

You also have to answer T separate queries.

Input

The first line contains a single integer T (1 ≤ T ≤ 100) — the number of queries.

Each of the next T lines contains string s (1 ≤ |s| ≤ 100) — the string for the next query. It is guaranteed that it contains only lowercase Latin letters.

Note that in hacks you have to set T = 1.

Output

Print T lines. The i-th line should contain the answer to the i-th query.

If the answer for the i-th query exists, then print such a rearrangment of letters of the given string that it contains no ugly pairs. You can choose any order of the letters of the given string but you can't add any new letters or remove the existing ones. You can also leave the order the same.

If there are multiple answers, print any of them.

Otherwise print "No answer" for that query.

Example

Input


4
abcd
gg
codeforces
abaca


Output


cadb
gg
codfoerces
No answer

Note

In the first example answer "bdac" is also correct.

The second example showcases the fact that only neighbouring in alphabet letters are not allowed. The same letter is ok.

There are lots of valid answers for the third example.

Solution (in PYTHON3):

Solution:
''' CODED WITH LOVE BY SATYAM KUMAR '''

from sys import stdin, stdout
import cProfile, math
from collections import Counter,defaultdict,deque
from bisect import bisect_left,bisect,bisect_right
import itertools
from copy import deepcopy
from fractions import Fraction
import sys, threading
import operator as op
from functools import reduce
sys.setrecursionlimit(10**6) # max depth of recursion
threading.stack_size(2**27)  # new thread will get stack of such size
fac_warmup = False
printHeap = str()
memory_constrained = False
P = 10**9+7
import sys

class merge_find:
    def __init__(self,n):
        self.parent = list(range(n))
        self.size = [1]*n
        self.num_sets = n
        self.lista = [[_] for _ in range(n)]
    def find(self,a):
        to_update = []
        while a != self.parent[a]:
            to_update.append(a)
            a = self.parent[a]
        for b in to_update:
            self.parent[b] = a
        return self.parent[a]
    def merge(self,a,b):
        a = self.find(a)
        b = self.find(b)
        if a==b:
            return
        if self.size[a]<self.size[b]:
            a,b = b,a
        self.num_sets -= 1
        self.parent[b] = a
        self.size[a] += self.size[b]
        self.lista[a] += self.lista[b]
    def set_size(self, a):
        return self.size[self.find(a)]
    def __len__(self):
        return self.num_sets

def display(string_to_print):
    stdout.write(str(string_to_print) + "\n")

def primeFactors(n): #n**0.5 complex 
    factors = dict()
    for i in range(2,math.ceil(math.sqrt(n))+1):  
        while n % i== 0: 
            if i in factors:
                factors[i]+=1
            else: factors[i]=1
            n = n // i 
    if n>2:
        factors[n]=1
    return (factors)

def all_factors(n):    
    return set(reduce(list.__add__, 
                ([i, n//i] for i in range(1, int(n**0.5) + 1) if n % i == 0)))

def fibonacci_modP(n,MOD):
    if n<2: return 1
    #print (n,MOD)
    return (cached_fn(fibonacci_modP, (n+1)//2, MOD)*cached_fn(fibonacci_modP, n//2, MOD) + cached_fn(fibonacci_modP, (n-1) // 2, MOD)*cached_fn(fibonacci_modP, (n-2) // 2, MOD)) % MOD

def factorial_modP_Wilson(n , p): 
    if (p <= n): 
        return 0
    res = (p - 1) 
    for i in range (n + 1, p): 
        res = (res * cached_fn(InverseEuler,i, p)) % p 
    return res 

def binary(n,digits = 20):
    b = bin(n)[2:]
    b = '0'*(digits-len(b))+b
    return b

def isprime(n):
    """Returns True if n is prime."""
    if n < 4:
        return True
    if n % 2 == 0:
        return False
    if n % 3 == 0:
        return False
    i = 5
    w = 2
    while i * i <= n:
        if n % i == 0:
            return False
        i += w
        w = 6 - w
    return True
factorial_modP = []
def warm_up_fac(MOD):
    global factorial_modP,fac_warmup
    if fac_warmup: return
    factorial_modP= [1 for _ in range(fac_warmup_size+1)]
    for i in range(2,fac_warmup_size):
        factorial_modP[i]= (factorial_modP[i-1]*i) % MOD
    fac_warmup = True

def InverseEuler(n,MOD):
    return pow(n,MOD-2,MOD)

def nCr(n, r, MOD):
    global fac_warmup,factorial_modP
    if not fac_warmup:
        warm_up_fac(MOD)
        fac_warmup = True
    return (factorial_modP[n]*((pow(factorial_modP[r], MOD-2, MOD) * pow(factorial_modP[n-r], MOD-2, MOD)) % MOD)) % MOD

def test_print(*args):
    if testingMode:
        print(args)

def display_list(list1, sep=" "):
    stdout.write(sep.join(map(str, list1)) + "\n")

def display_2D_list(li):
    for i in li:
        print(i)
def prefix_sum(li):
    sm = 0
    res = []
    for i in li:
        sm+=i
        res.append(sm)
    return res

def get_int():
    return int(stdin.readline().strip())

def get_tuple():
    return map(int, stdin.readline().split())

def get_list():
    return list(map(int, stdin.readline().split()))
import heapq,itertools
pq = []                         # list of entries arranged in a heap
entry_finder = {}               # mapping of tasks to entries
REMOVED = '<removed-task>' 
def add_task(task, priority=0):
    'Add a new task or update the priority of an existing task'
    if task in entry_finder:
        remove_task(task)
    count = next(counter)
    entry = [priority, count, task]
    entry_finder[task] = entry
    heapq.heappush(pq, entry)

def remove_task(task):
    'Mark an existing task as REMOVED.  Raise KeyError if not found.'
    entry = entry_finder.pop(task)
    entry[-1] = REMOVED

def pop_task():
    'Remove and return the lowest priority task. Raise KeyError if empty.'
    while pq:
        priority, count, task = heapq.heappop(pq)
        if task is not REMOVED:
            del entry_finder[task]
            return task
    raise KeyError('pop from an empty priority queue')
memory = dict()
def clear_cache():
    global memory
    memory = dict()
def cached_fn(fn, *args):
    global memory
    if args in memory:
        return memory[args]
    else:
        result = fn(*args)
        memory[args] = result
        return result

def ncr (n,r):
    return math.factorial(n)/(math.factorial(n-r)*math.factorial(r))
def binary_serach(i,li):
    #print("Search for ",i)
    fn = lambda x: li[x]-x//i
    x = -1
    b = len(li)
    while b>=1:
        #print(b,x)
        while b+x<len(li) and fn(b+x)>0: #Change this condition 2 to whatever you like
            x+=b
        b=b//2
    return x

# -------------------------------------------------------------- MAIN PROGRAM
TestCases = True
testingMode = False
fac_warmup_size = 10**5+100
optimiseForReccursion = True #Can not be used clubbed with TestCases # WHen using recursive functions, use Python 3
from math import factorial

def main():
    st = list(input())
    counts = Counter(st)
    st = list(sorted(set(st)))
    ts = []
    ts.append(list(reversed([a for i,a in enumerate(st) if i%2==0])) + list(reversed([a for i,a in enumerate(st) if i%2==1])))
    ts.append(list(([a for i,a in enumerate(st) if i%2==0])) + list(reversed([a for i,a in enumerate(st) if i%2==1])))
    ts.append(list(reversed([a for i,a in enumerate(st) if i%2==0])) + list(([a for i,a in enumerate(st) if i%2==1])))
    ts.append(list(([a for i,a in enumerate(st) if i%2==0])) + list(([a for i,a in enumerate(st) if i%2==1])))
    for st in ts:
        exited = False
        for i in range(1,len(st)):
            if abs(ord(st[i])-ord(st[i-1]))<=1:
                exited = True
        if not exited:
            res = [x*counts[x] for x in st]
            display_list(res,"")
            return
    print("No answer")



    
# --------------------------------------------------------------------- END=


if TestCases: 
    for i in range(get_int()): 
        cProfile.run('main()') if testingMode else main() 
else: (cProfile.run('main()') if testingMode else main()) if not optimiseForReccursion else threading.Thread(target=main).start()