local function add(bag, char)
  if bag[char] then
    bag[char] = bag[char] + 1
  else
    bag[char] = 1
  end
end
 
local function remove(bag, char)
  if bag[char] and bag[char] >= 1 then
    bag[char] = bag[char] - 1
  end
end
 
local function bag(word)
  local b = {}
  for char in word:gmatch "." do add(b, char) end
  return b
end
 
local state_index = {}
 
function state_index:process(str2)
  for c in str2:gmatch "." do
    for i, bag in ipairs(self.bags) do
      if bag[c] and bag[c] >= 1 then 
        remove(bag, c)
        self.anagrams[i] = self.anagrams[i] .. c
        break
      end
    end
  end
  return self
end
 
function state_index:print()
  print(table.concat(self.anagrams, " "))
  print(table.concat(self.words, " "))
end
 
local function init(str1)
  local state = {
    words = {},
    bags = {},
    anagrams = {},
  }
  setmetatable(state, {__index = state_index})
  for word in str1:gmatch("%w+") do
    table.insert(state.words, word)
    table.insert(state.bags, bag(word))
    table.insert(state.anagrams, "")
  end
  return state
end
 
init(io.read()):process(io.read()):print()

bG9jYWwgZnVuY3Rpb24gYWRkKGJhZywgY2hhcikKICBpZiBiYWdbY2hhcl0gdGhlbgogICAgYmFnW2NoYXJdID0gYmFnW2NoYXJdICsgMQogIGVsc2UKICAgIGJhZ1tjaGFyXSA9IDEKICBlbmQKZW5kCgpsb2NhbCBmdW5jdGlvbiByZW1vdmUoYmFnLCBjaGFyKQogIGlmIGJhZ1tjaGFyXSBhbmQgYmFnW2NoYXJdID49IDEgdGhlbgogICAgYmFnW2NoYXJdID0gYmFnW2NoYXJdIC0gMQogIGVuZAplbmQKCmxvY2FsIGZ1bmN0aW9uIGJhZyh3b3JkKQogIGxvY2FsIGIgPSB7fQogIGZvciBjaGFyIGluIHdvcmQ6Z21hdGNoICIuIiBkbyBhZGQoYiwgY2hhcikgZW5kCiAgcmV0dXJuIGIKZW5kCgpsb2NhbCBzdGF0ZV9pbmRleCA9IHt9CgpmdW5jdGlvbiBzdGF0ZV9pbmRleDpwcm9jZXNzKHN0cjIpCiAgZm9yIGMgaW4gc3RyMjpnbWF0Y2ggIi4iIGRvCiAgICBmb3IgaSwgYmFnIGluIGlwYWlycyhzZWxmLmJhZ3MpIGRvCiAgICAgIGlmIGJhZ1tjXSBhbmQgYmFnW2NdID49IDEgdGhlbiAKICAgICAgICByZW1vdmUoYmFnLCBjKQogICAgICAgIHNlbGYuYW5hZ3JhbXNbaV0gPSBzZWxmLmFuYWdyYW1zW2ldIC4uIGMKICAgICAgICBicmVhawogICAgICBlbmQKICAgIGVuZAogIGVuZAogIHJldHVybiBzZWxmCmVuZAoKZnVuY3Rpb24gc3RhdGVfaW5kZXg6cHJpbnQoKQogIHByaW50KHRhYmxlLmNvbmNhdChzZWxmLmFuYWdyYW1zLCAiICIpKQogIHByaW50KHRhYmxlLmNvbmNhdChzZWxmLndvcmRzLCAiICIpKQplbmQKCmxvY2FsIGZ1bmN0aW9uIGluaXQoc3RyMSkKICBsb2NhbCBzdGF0ZSA9IHsKICAgIHdvcmRzID0ge30sCiAgICBiYWdzID0ge30sCiAgICBhbmFncmFtcyA9IHt9LAogIH0KICBzZXRtZXRhdGFibGUoc3RhdGUsIHtfX2luZGV4ID0gc3RhdGVfaW5kZXh9KQogIGZvciB3b3JkIGluIHN0cjE6Z21hdGNoKCIldysiKSBkbwogICAgdGFibGUuaW5zZXJ0KHN0YXRlLndvcmRzLCB3b3JkKQogICAgdGFibGUuaW5zZXJ0KHN0YXRlLmJhZ3MsIGJhZyh3b3JkKSkKICAgIHRhYmxlLmluc2VydChzdGF0ZS5hbmFncmFtcywgIiIpCiAgZW5kCiAgcmV0dXJuIHN0YXRlCmVuZAoKaW5pdChpby5yZWFkKCkpOnByb2Nlc3MoaW8ucmVhZCgpKTpwcmludCgp

YWJhYiBhYiBhYiBhYiBhYiBhYiBhYiBhYiBhYiBhYiBhYiBhYgphYmFiYWJhYmFiYWJhYmFiYWJhYmFiYWFiYg==

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