-cache: data/writing-latn.json
-word: word/put.min.js data/wordlist.inc.pl data/wordlist.en.json data/wordlist.nl.json data/wordlist.ru.json data/wordpairs.json
+cache: $(patsubst %.inc.pl,data/%.json,$(wildcard charset-*.inc.pl) $(wildcard keyboard/altgr/*.inc.pl) writing-latn.inc.pl)
+word: word/put.min.js data/wordlist.en.json data/wordlist.nl.json data/wordlist.ru.json data/wordpairs.json