diff --git a/moran_sentence.schema.yaml b/moran_sentence.schema.yaml
index a95cba8..d3198c8 100644
--- a/moran_sentence.schema.yaml
+++ b/moran_sentence.schema.yaml
@@ -251,6 +251,7 @@ key_binder:
 recognizer:
   import_preset: default
   patterns:
+    punct: '^/([0-9]0?|[A-Za-z]+)$'
     reverse_universal: "(^(`[a-z`]+))|(^([a-z]{2}(`[a-z`]?|[a-z`]`)))"
     reverse_tiger: "(^`$)|(^`[a-zA-Z]+$)"
     reverse_stroke: "^obh[A-Za-z]*$"