The underlying library is actually using a single dictionary for both Chinese and Japanese https://github.com/unicode-org/icu/tree/7814980f51bca2000a963307cb5c4

The underlying library is actually using a single dictionary for both Chinese and Japanese https://github.com/unicode-org/icu/tree/7814980f51bca2000a963307cb5c4d711cc05fdb/icu4c/source/data/brkitr/dictionaries https://github.com/unicode-org/icu/tree/7814980f51bca2000a96...