diff --git a/files/lf/.lfrc.swp b/files/lf/.lfrc.swp
deleted file mode 100644
index c59a563..0000000
Binary files a/files/lf/.lfrc.swp and /dev/null differ
diff --git a/modules/radix/combinators.scm b/modules/radix/combinators.scm
index d903e48..4332d17 100644
--- a/modules/radix/combinators.scm
+++ b/modules/radix/combinators.scm
@@ -1,41 +1,39 @@
 (define-module (radix combinators)
   #:use-module (srfi srfi-26)
+  #:use-module (ice-9 curried-definitions)
   #:use-module (ice-9 match)
-  #:export (all?
-            any?
+  #:export (all-of
+            any-of
             conjoin
             disjoin
             inclusive-disjoin))
 
-(define (all? pred lst)
+(define ((all-of pred) lst)
   (null? (filter (negate pred) lst)))
 
-(define (any? pred lst)
+(define ((any-of pred) lst)
   (cond ((null? lst) #f)
         ((pred (car lst)) #t)
         (else (any? pred (cdr lst)))))
 
 #| (conjoin (list (conjoin '()) predicates)) = (conjoin predicates) |#
-(define (conjoin . predicates)
-  (lambda args
-    (if (null? predicates) #t
-      (match-let loop (((head-pred . tail-preds) predicates))
-        (cond ((null? tail-preds) (apply head-pred args))
-              ((apply head-pred args) (loop tail-preds))
-              (else #f))))))
+(define ((conjoin . predicates) . args)
+  (if (null? predicates) #t
+    (match-let loop (((head-pred . tail-preds) predicates))
+      (cond ((null? tail-preds) (apply head-pred args))
+            ((apply head-pred args) (loop tail-preds))
+            (else #f)))))
 
 #| (disjoin (list (disjoin '()) predicates)) = (disjoin predicates) |#
-(define (disjoin . predicates)
-  (lambda args
-    (if (null? predicates) #f
-      (null? (cdr (filter (cut apply <> args)
-                            predicates))))))
+(define ((disjoin . predicates) . args)
+  (if (null? predicates) #f
+    (= 1 (length (filter (cut apply <> args)
+                          predicates)))))
 
-(define (inclusive-disjoin . predicates)
-  (lambda args
-    (if (null? predicates) #f
-      (match-let loop (((head-pred . tail-preds) predicates))
-        (cond ((null? tail-preds) (apply head-pred args))
-              ((not (apply head-pred args)) (loop tail-preds))
-              (else #f))))))
+(define ((inclusive-disjoin . predicates) . args)
+  (if (null? predicates) #f
+    (match-let loop (((head-pred . tail-preds) predicates))
+      (cond ((null? tail-preds) (apply head-pred args))
+            ((not (apply head-pred args)) (loop tail-preds))
+            (else #f)))))