Determine radicals for simplifed characters that lost their traditional form completely Having read this question: How can one determine the radical for a given character?,
it gave me another question.
Since many simplified characters lost their original form (compared to traditional ones), how do I actually look up their radicals? A classical example would be &quot;leaf&quot;. In traditional form, it's 葉 whereas it's 叶 in simplified form. The traditional form preserved the 艹 (艸) radical (which means grass), but simplified form does not have it at all. Just by looking at 叶, you'd think it has 口 as radical, but 口 (mouth) has nothing to do with leaf...
If anyone can think of examples similar to this, please share.
The radical of many simplified characters has nothing to do with the character itself; the only reason for this is just to simplify characters. I have some examples (found on the web):




  1) Without the heart, how can one love
  
  2) Looking back at the hometown, the man has already left
  
  3) No morals, because it is none of my business
  
  4) The leader has lost his/her path
  
  5) Unable to see each other, how can the two be close(intimate)?