diff --git a/haskell/01-expressions/README.md b/haskell/01-expressions/README.md
index 2bac07c..c6f7464 100644
--- a/haskell/01-expressions/README.md
+++ b/haskell/01-expressions/README.md
@@ -4,6 +4,20 @@ The following illustrates some haskell basics. It can be reproduced using `ghci`
 
 ## Types, Literals, and Constants along with Arithmetic and Boolean Operations
 
+Expression | Type (:t) | Value | Comment 
+--- | --- | --- | -------- 
+`2` | `Num a => a` | `2` |
+`2.03` | `Fractional a => a` | `2.3` |
+`'c'` | `Char` | `'c'`
+`"hallo"` | `String` | `"hallo"` |
+`True` | `Bool` | `True` |
+`x=5` | `Num a => a` | `5` | Constant named `x`
+`2 + 3` | `Num a => a` | `5` | Similar `-,*,^`
+`2 / 3` | `Fractional a => a` | `0.6666666666666666` |
+`1 > 2` | `Bool` | `False` | Similar `<, <=, >=, ==, /=`
+`True && False` | `Bool` | `False` | Similar `\|\|,not`
+`((2+3)*5 > 1) \|\| not (1 > 2)` | `Bool` | `True` | Right part is not evaluated due to lazy evaluation
+
 ## Unary Functions
 
 ## Binary Functions