The actual title of these useful wiktionary pages is Japanese terms written with two Han script characters. Each entry is a link to a wiktionary lexicon entry.
I am thinking of writing a Rebol or Curl ( Curl, not cURL ) script to make these pages accept persistent annotations for mnemonics - and perhaps also user links.
Regardless, they are very useful: each page is 200 out of 13,473 ( I think that I will make that limit a user configuration item.)
I left my T-square hanging in the basement joists of a previous house. Here is the link to T-measuring-rule.
