Radicals - components outside the 214 Kangxi (but in Joyo list)


I've been reading many questions here about radicals, and it seems there is
some confusion over them. My question is:

Apart from the 214 radicals of Kangxi, what are the other
components/elements/primitives which are contained in kanji from the Joyo
kanji list but not listed as 'official radicals' in the 214? In other words, I
am looking for a list of sub-elements which are not considered radicals
(according to Kangxi) but do appear in some kanji on the Joyo kanji list. I'm
sure there are quite a few, but how are they categorized? I'm trying to make
two lists, comprising (a) 'official' radicals, and (b) all other components
which appear in joyo kanji but not in list (a).

To give an example, take the sub-element ⺤ which is part of kanji like 受、妥、採,
etc. As far as I know, this is not on the list of 214 kangxi radicals, but
does appear in several joyo kanji. Therefore, it will be on my list (b). Does
anyone know of a complete list of other such elements?




Here you go:

  * [All primitives (incl. radicals) in the Joyo Kanji list](https://pastebin.com/6E8Jx89N)
  * [Component form radicals in the Joyo Kanji list](https://pastebin.com/75mxy1Q5)
  * [Full Kangxi radicals in the Joyo Kanji list](https://pastebin.com/kYG44dDf)
  * [Full Kangxi radicals **not** in the Joyo Kanji list](https://pastebin.com/9m8JV3xa)
  * [Non-standard primitives ( **not radicals** ) in the Joyo Kanji list](https://pastebin.com/8wf2jzM2)

* * *

Data mined from

  * <http://www.chise.org/ids/index.html> (IDS sequences)
  * <http://kanji-database.sourceforge.net/> (Joyo Kanji list)
  * <http://www.unicode.org/> (Kangxi radicals list)




Here you go:

  * [All primitives (incl. radicals) in the Joyo Kanji list](https://pastebin.com/6E8Jx89N)
  * [Component form radicals in the Joyo Kanji list](https://pastebin.com/75mxy1Q5)
  * [Full Kangxi radicals in the Joyo Kanji list](https://pastebin.com/kYG44dDf)
  * [Full Kangxi radicals **not** in the Joyo Kanji list](https://pastebin.com/9m8JV3xa)
  * [Non-standard primitives ( **not radicals** ) in the Joyo Kanji list](https://pastebin.com/8wf2jzM2)

* * *

Data mined from

  * <http://www.chise.org/ids/index.html> (IDS sequences)
  * <http://kanji-database.sourceforge.net/> (Joyo Kanji list)
  * <http://www.unicode.org/> (Kangxi radicals list)

