 								(?# 38: entity.function.operands.left.apl)
 								(
 									\\s*
-									[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
-									[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ0-9]*
+									[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
+									[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*
 								)?
 
 								\\s*
 
 								(?# 39: entity.function.name.apl)
 								(
-									[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
-									[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ0-9]*
+									[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
+									[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*
 								)
 
 								\\s*?

						(
							'[^']*'?
							|
							[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
							[A-Z¯_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ0-9]*
						)
						\\s*
					)?

									\\s*
									(?:
										\\s*
										[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ]
										[A-Z_a-zÀ-ÖØ-Ýßà-öø-üþ∆⍙Ⓐ-Ⓩ¯0-9]*
										\\s*

										(?# 33: invalid.illegal.extra-characters.apl)
