diff --git a/composition-extra.cabal b/composition-extra.cabal
--- a/composition-extra.cabal
+++ b/composition-extra.cabal
@@ -1,5 +1,5 @@
 name:                composition-extra
-version:             1.0.2
+version:             1.1.0
 synopsis:            Combinators for unorthodox structure composition
 
 license:             BSD3
diff --git a/src/Data/Function/Apply.hs b/src/Data/Function/Apply.hs
--- a/src/Data/Function/Apply.hs
+++ b/src/Data/Function/Apply.hs
@@ -5,8 +5,16 @@
 
 (-$) = flip
 
+infixl 8 -$
+
 (--$) = (<<~>)
 
+infixl 8 --$
+
 (---$) = (<<~~>)
 
+infixl 8 ---$
+
 (----$) = (<<~~~>)
+
+infixl 8 ----$
diff --git a/src/Data/Function/Flip.hs b/src/Data/Function/Flip.hs
--- a/src/Data/Function/Flip.hs
+++ b/src/Data/Function/Flip.hs
@@ -4,17 +4,28 @@
 (<->) :: (a -> b -> c) -> b -> a -> c
 (<->) = flip
 
+infixl 8 <->
+
+
 flip3 :: (a -> b -> c -> d) -> c -> b -> a -> d
 flip3 f c b a = f a b c
 
 (<-->) = flip3
 
+infixl 8 <-->
+
+
 flip4  :: (a -> b -> c -> d -> e) -> d -> b -> c -> a -> e
 flip4 f d b c a = f a b c d
 
 (<--->) = flip4
 
+infixl 8 <--->
+
+
 flip5   :: (a -> b -> c -> d -> e -> f) -> e -> b -> c -> d -> a -> f
 flip5 f e b c d a = f a b c d e
 
 (<---->) = flip5
+
+infixl 8 <---->
diff --git a/src/Data/Function/Slip.hs b/src/Data/Function/Slip.hs
--- a/src/Data/Function/Slip.hs
+++ b/src/Data/Function/Slip.hs
@@ -8,27 +8,44 @@
 
 (<~>>) = slipr
 
+infixl 8 <~>>
+
+
 slipl :: (a -> b -> c -> d) -> c -> a -> b -> d
 slipl f c a b = f a b c
 
 (<<~>) = slipl
 
+infixl 8 <<~>
+
+
 slipr4 :: (a -> b -> c -> d -> e) -> b -> c -> d -> a -> e
 slipr4 f b c d a = f a b c d
 
 (<~~>>) = slipr4
 
+infixl 8 <~~>>
+
+
 slipl4 :: (a -> b -> c -> d -> e) -> d -> a -> b -> c -> e
 slipl4 f d a b c = f a b c d
 
 (<<~~>) = slipl4
 
+infixl 8 <<~~>
+
+
 slipr5  :: (a -> b -> c -> d -> e -> f) -> b -> c -> d -> e -> a -> f
 slipr5 f b c d e a = f a b c d e
 
 (<~~~>>) = slipr5
 
+infixl 8 <~~~>>
+
+
 slipl5  :: (a -> b -> c -> d -> e -> f) -> e -> a -> b -> c -> d -> f
 slipl5 f e a b c d = f a b c d e
 
 (<<~~~>) = slipl5
+
+infixl 8 <<~~~>
diff --git a/src/Data/Function/Twist.hs b/src/Data/Function/Twist.hs
--- a/src/Data/Function/Twist.hs
+++ b/src/Data/Function/Twist.hs
@@ -6,37 +6,60 @@
 
 (<<~~>>) = twist
 
+infixl 8 <<~~>>
+
+
 twist5r :: (a -> b -> c -> d -> e -> f) -> c -> d -> e -> a -> b -> f
 twist5r fun c d e a b = fun a b c d e
 
 (<<~~>>>) = twist5r
 
+infixl 8 <<~~>>>
+
+
 twist5l :: (a -> b -> c -> d -> e -> f) -> d -> e -> a -> b -> c -> f
 twist5l fun d e a b c = fun a b c d e
 
 (<<<~~>>) = twist5l
 
+infixl 8 <<<~~>>
+
+
 twist5 :: (a -> b -> c -> d -> e -> f) -> d -> e -> c -> a -> b -> f
 twist5 fun d e c a b = fun a b c d e
 
 (<<<~~>>>) = twist5
 
+infixl 8 <<<~~>>>
+
+
 twist6 :: (a -> b -> c -> d -> e -> f -> g) -> d -> e -> f -> a -> b -> c -> g
 twist6 fun d e f a b c = fun a b c d e f
 
 (<<~~~>>) = twist6
 
+infixl 8 <<~~~>>
+
+
 twist7r :: (a -> b -> c -> d -> e -> f -> g -> h) -> d -> e -> f -> g -> a -> b -> c -> h
 twist7r fun d e f g a b c = fun a b c d e f g
 
 (<<~~~>>>) = twist7r
 
+infixl 8 <<~~~>>>
+
+
 twist7l :: (a -> b -> c -> d -> e -> f -> g -> h) -> e -> f -> g -> a -> b -> c -> d -> h
 twist7l fun e f g a b c d = fun a b c d e f g
 
 (<<<~~~>>) = twist7l
 
+infixl 8 <<<~~~>>
+
+
 twist7 :: (a -> b -> c -> d -> e -> f -> g -> h) -> e -> f -> g -> d -> a -> b -> c -> h
 twist7 fun e f g d a b c = fun a b c d e f g
 
 (<<<~~~>>>) = twist7
+
+infixl 8 <<<~~~>>>