syn keyword factorBoolean f t
syn keyword factorBreakpoint B
-syn match factorFrySpecifier /\<\(@\|_\)\>/ contained
+syn keyword factorFrySpecifier @ _ contained
syn keyword factorDeclaration delimiter deprecated final flushable foldable inline recursive
syn match factorCallQuotation /\<call(\s.*\s--\s.*\s)\>/
syn keyword factorCallNextMethod call-next-method
syn keyword factorBoolean f t
syn keyword factorBreakpoint B
-syn match factorFrySpecifier /\<\(@\|_\)\>/ contained
+syn keyword factorFrySpecifier @ _ contained
syn keyword factorDeclaration delimiter deprecated final flushable foldable inline recursive
syn match factorCallQuotation /\<call(\s.*\s--\s.*\s)\>/
syn keyword factorCallNextMethod call-next-method