diff --git a/README.md b/README.md
index 0db39bc..dddf7c1 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,12 @@ The's three version of it:
- sligeach_round_u.ttf : the small u is round, like roman-type u, and it doesn't contain some ligatures (eg. ea, rr) listed in APGIL, p.13.
- sligeach_ligature.ttf : the small u is like v, and it contains all ligatures (including ea, rr) listed in APGIL, p.13.
-It contains some punctuations(:;*,.?!‘’“”'-), but contains no numbers.
+It contains some punctuations(:;*,.?!‘’“”'-), but contains no numbers and without jkqvxwyz.
+
+Version
+=============
+- 0.1.0 (2020-03-22): add basic characters
+- 0.1.0.1 (2020-03-22, sligeach_ligature.ttf only) - add ligature ao
Demos
============
@@ -44,8 +49,9 @@ ligatures only in sligeach_ligature.ttf
| Contraction for | Picture | How to type | Notice |
| --------------- | ------------|--------------|--------|
-| ar |  | ar | ligaturized only between spaces (eg. " ar ") |
-| air | | air | ligaturized only between spaces (eg. " air ") |
+| ar |  | ar | ligaturized only between spaces (eg. " ar ") |
+| air | | air | ligaturized only between spaces (eg. " air ") |
+| ao |  | ao | |
| ea |  | ea | |
| rr |  | rr | |
| si |  | si | |
diff --git a/Sligeach Ligature Mac.ttf b/Sligeach Ligature Mac.ttf
index e168ecd..0f3690c 100644
Binary files a/Sligeach Ligature Mac.ttf and b/Sligeach Ligature Mac.ttf differ
diff --git a/Sligeach Ligature.ttf b/Sligeach Ligature.ttf
index 69890f2..65d9f4b 100644
Binary files a/Sligeach Ligature.ttf and b/Sligeach Ligature.ttf differ
diff --git a/Sligeach_ligature.birdfont b/Sligeach_ligature.birdfont
index 827e0de..ac54de9 100644
--- a/Sligeach_ligature.birdfont
+++ b/Sligeach_ligature.birdfont
@@ -10,7 +10,7 @@
false
Sligeach Ligature
Sligeach Ligature
-Version 0.1
+Version 0.1.0.1
A font extracted from A Practical Grammar of the Irish Language by Owen Connellan
It contains all liguture (eg. ui, rr, etc) listed in the grammar book and the small letter u is like v.
SIL Open Font License
@@ -392,6 +392,18 @@ It contains all liguture (eg. ui, rr, etc) listed in the grammar book and the sm
+
+
+
+
+
+
+
+
+
+
+
+
@@ -1096,6 +1108,7 @@ It contains all liguture (eg. ui, rr, etc) listed in the grammar book and the sm
+
@@ -1154,6 +1167,8 @@ It contains all liguture (eg. ui, rr, etc) listed in the grammar book and the sm
+
+
diff --git a/image/ao.png b/image/ao.png
new file mode 100644
index 0000000..379dd58
Binary files /dev/null and b/image/ao.png differ