00380 - rice grain (efsa foodex2)
00440 - rice grain, parboiled (efsa foodex2)
http://www.langual.org/langual_thesaurus.asp?termid=A003E
http://langual.org
The group includes any type of Rice grains that have been partially boiled (parboiling process). The part considered is by default the cleaned grain processed to remove its hull and bran and subject to partial boiling (e.g. with steam) during or after the cleaning process.[https://en.wikipedia.org/wiki/Parboiled_rice] and [https://www.google.co.uk/search?tbm=isch&q=Rice parboiled]
requires discussion