Learn the language of the Klingon race from the Star Trek universe.
Memorize common phrases in Klingon with an easy and polished flashcard memorizer.
The Flamingo Word Selector algorithm will make sure the words repeat in the optimal order to enhance learning.

For a complete list of the words please look at this google doc, you are welcome to comment if you have suggestion or fixes.
Some of the words are available only in the Pro version.

https://docs.google.com/spreadsheets/d/1py45u8yMazRcxLsPdcgSQbu-zxPSiXV6aMV1urwT0S4/edit?usp=sharing