diff --git a/README.md b/README.md
index 5488179..5a415a2 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,14 @@ To efficiently navigate insert nodes and avoid overlapping ones,
 use `:TypstarSmartJump` and `:TypstarSmartJumpBack`.
 Available snippets can mostly be intuitively derived from [here](././lua/typstar/snippets), they include:
 
+Universal snippets:
+- Alphanumeric characters: `:<char>` &#8594; `$<char>$ ` in markup (e.g. `:X` &#8594; `$X$ `, `:5` &#8594; `$5$ `)
+- Greek letters: `;<latin>` &#8594; `<greek>` in math and `$<greek>$ ` in markup (e.g. `;a` &#8594; `alpha`/`$alpha$ `)
+- Common indices (numbers and letters `i-n`): `<letter><index> ` &#8594; `<letter>_<index> ` in math and `$<letter>$<index> ` &#8594; `$<letter>_<index>$ ` in markup (e.g `A314 ` &#8594; `A_314 `, `$alpha$n ` &#8594; `$alpha_n$ `)
+
+You can find a complete map of latin to greek letters including reasons for the less intuitive ones [here](./lua/typstar/snippets/letters.lua).
+Note that some greek letters have multiple latin ones mapped to them.
+
 Markup snippets:
 - Begin inline math with `ll` and multiline math with `dm`
 - [Markup shorthands](./lua/typstar/snippets/markup.lua) (e.g. `HIG` &#8594; `#highlight[<cursor>]`, `IMP` &#8594; `$==>$ `)
@@ -23,9 +31,6 @@ Markup snippets:
 
 Math snippets:
 - [Many shorthands](./lua/typstar/snippets/math.lua) for mathematical expressions
-- Alphanumeric characters: `:<char>` &#8594; `$<char>$ ` in markup (e.g. `:X` &#8594; `$X$ `, `:5` &#8594; `$5$ `)
-- Greek letters: `;<latin>` &#8594; `<greek>` in math and `$<greek>$ ` in markup (e.g. `;a` &#8594; `alpha`/`$alpha$ `)
-- Common indices (numbers and letters `i-n`): `<letter><index> ` &#8594; `<letter>_<index> ` in math and `$<letter>$<index> ` &#8594; `$<letter>_<index>$ ` in markup (e.g `A314 ` &#8594; `A_314 `, `$alpha$n ` &#8594; `$alpha_n$ `)
 - Series of numbered letters: `<letter> ot<optional last index> ` &#8594; `<letter>_1, <letter>_2, ... ` (e.g. `a ot ` &#8594; `a_1, a_2, ... `, `a ot4 ` &#8594; `a_1, a_2, a_3, a_4 `, `alpha otk ` &#8594; `alpha_1, alpha_2, ..., alpha_k `)
 - Wrapping of any mathematical expression (see [operations](./lua/typstar/snippets/visual.lua), works nested, multiline and in visual mode via the [selection key](#installation)): `<expression><operation>` &#8594; `<operation>(<expression>)` (e.g. `(a^2+b^2)rt` &#8594; `sqrt(a^2+b^2)`, `lambdatd` &#8594; `tilde(lambda)`, `(1+1)sQ` &#8594; `[1+1]`, `(1+1)sq` &#8594; `[(1+1)]`)
 - Matrices: `<size>ma` and `<size>lma` (e.g. `23ma` &#8594; 2x3 matrix)
diff --git a/lua/typstar/snippets/letters.lua b/lua/typstar/snippets/letters.lua
index 8728d81..7eaed12 100644
--- a/lua/typstar/snippets/letters.lua
+++ b/lua/typstar/snippets/letters.lua
@@ -16,31 +16,32 @@ local greek_letters_map = {
     ['c'] = 'chi',
     ['d'] = 'delta',
     ['e'] = 'epsilon',
-    ['f'] = 'phi',
+    ['f'] = 'phi', -- sound
     ['g'] = 'gamma',
-    ['h'] = 'eta',
+    ['h'] = 'eta', -- look
     ['i'] = 'iota',
-    ['j'] = 'theta',
     ['k'] = 'kappa',
     ['l'] = 'lambda',
     ['m'] = 'mu',
     ['n'] = 'nu',
-    ['o'] = 'omega',
+    ['o'] = 'omikron',
     ['p'] = 'psi',
-    ['q'] = 'eta',
+    ['q'] = 'theta', -- look?
     ['r'] = 'rho',
     ['s'] = 'sigma',
     ['t'] = 'tau',
-    ['v'] = 'nu',
-    ['w'] = 'omega',
+    ['u'] = 'upsilon',
+    ['v'] = 'nu', -- look
+    ['w'] = 'omega', -- look
     ['x'] = 'xi',
-    ['y'] = 'upsilon',
+    ['y'] = 'upsilon', -- look
     ['z'] = 'zeta',
 }
+
 local greek_keys = {}
 local greek_letters_set = {}
 local common_indices = { '\\d+', '[i-n]' }
--- buitins and caligraphic letters from github.com/lentilus/readable-typst
+-- builtins and calligraphic letters from github.com/lentilus/typst-scribe
 local index_conflicts = { 'Im', 'in', 'ln', 'Pi', 'pi', 'Xi', 'xi', 'Ii', 'Jj', 'Kk', 'Ll', 'Mm', 'Nn' }
 local index_conflicts_set = {}
 local punctuation_prepend_space = { ',', ';' }