Unicode: 03DE. Aliases: Esc Ko Esc, Esc Koppa Esc. Special Greek letter. Analogous to English Q.
Unicode: 039B. Aliases: Esc L Esc, Esc Lambda Esc. Greek letter. Not the same as \[Wedge].
Unicode: 0141. Alias: Esc L/ Esc. Letter. Included in ISO Latin-2.
Unicode: 039C. Aliases: Esc M Esc, Esc Mu Esc. Greek letter. Not the same as English M.
Unicode: 0147. Alias: Esc Nv Esc. Letter. Included in ISO Latin-2.
Unicode: 00D1. Alias: Esc N~ Esc. Letter. Included in ISO Latin-1.
Unicode: 039D. Aliases: Esc N Esc, Esc Nu Esc. Greek letter. Not the same as English N.
Unicode: 00D3. Alias: Esc O' Esc. Letter. Included in ISO Latin-1.
Unicode: 0150. Alias: Esc O'' Esc. Letter. Included in ISO Latin-2.
Unicode: 00D6. Alias: Esc O" Esc. Letter. Included in ISO Latin-1.