local function string_sort(str)
  local t = {}
  for c in str:gmatch "." do  
    table.insert(t, c)
  end
  table.sort(t)
  return table.concat(t)
end
 
local function are_anagramic(w1, w2) return string_sort(w1) == string_sort(w2) end
 
local function remove_once(t, e)
  local res = {}
  local removed = false
  for _, o in ipairs(t) do
    if o ~= e or removed then table.insert(res, o) else removed = true end
  end
  return res
end
 
local function search(words, str)
  if #words == 0 and str:len() == 0 then return {{}, {}}, true end
  for _, w in ipairs(words) do
    local ana = str:sub(1, w:len())
    if are_anagramic(w, ana) then
      local result, success = search(remove_once(words, w), str:sub(w:len() + 1))
      if success then 
        table.insert(result[1], ana)
        table.insert(result[2], w)
        return result, true
      end
    end
  end
  return "huy tam", false
end
 
local function main()
  local str1 = io.read()
  local words = {}
  for w in str1:gmatch "%w+" do
    table.insert(words, w)
  end
  local str2 = io.read()
  local result, success = search(words, str2)
  if success then
     print(table.concat(result[1], " "))
     print(table.concat(result[2], " "))
  else
    print(result)
  end
end
 
main()

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