> For the complete documentation index, see [llms.txt](https://trizen.gitbook.io/perl6-rosettacode/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trizen.gitbook.io/perl6-rosettacode/programming_tasks/f/find_words_which_contains_all_the_vowels.md).

# Find words which contains all the vowels

Yet another "Filter a word list" task.

```perl
put +.words, " words found:\n", $_ with 'unixdict.txt'.IO.words\
  .grep({ .chars > 10 and all(.comb.Bag<a e i o u>) == 1 })\
  .batch(5)».fmt('%-13s').join: "\n";
```

## Output:

```
25 words found:
ambidextrous  bimolecular   cauliflower   communicable  communicate  
consanguine   consultative  countervail   exclusionary  grandiloquent
importunate   incommutable  incomputable  insupportable loudspeaking 
malnourished  mensuration   oneupmanship  pandemonium   permutation  
perturbation  portraiture   praseodymium  stupefaction  sulfonamide
```