# Pangram Determine if a sentence is a pangram. A pangram (Greek: παν γράμμα, pan gramma, "every letter") is a sentence using every letter of the alphabet at least once. The best known English pangram is: > The quick brown fox jumps over the lazy dog. The alphabet used consists of ASCII letters `a` to `z`, inclusive, and is case insensitive. Input will not contain non-ASCII symbols. ## Resources Remember to check out the Raku [documentation](https://docs.raku.org/) and [resources](https://raku.org/resources/) pages for information, tips, and examples if you get stuck. ## Running the tests There is a test suite and module included with the exercise. The test suite (a file with the extension `.rakutest`) will attempt to run routines from the module (a file with the extension `.rakumod`). Add/modify routines in the module so that the tests will pass! You can view the test data by executing the command `raku --doc *.rakutest` (\* being the name of the test suite), and run the test suite for the exercise by executing the command `prove6 .` in the exercise directory. ## Source Wikipedia [https://en.wikipedia.org/wiki/Pangram](https://en.wikipedia.org/wiki/Pangram) ## Submitting Incomplete Solutions It's possible to submit an incomplete solution so you can see how others have completed the exercise.