diff --git a/seed/Noun.number.csv b/seed/Noun.number.csv
index d83da964bfcf6a9df18043c738526fd746b914b6..d09399ee55184687ab7b9566a0f710087f1c1ff1 100644
--- a/seed/Noun.number.csv
+++ b/seed/Noun.number.csv
@@ -24,3 +24,13 @@
 一,0,0,0,n,数詞,数,*,*,*,一,一,イチ,*
 億,0,0,0,n,数詞,数,*,*,*,億,億,オク,*
 九,0,0,0,n,数詞,数,*,*,*,九,九,キュウ,*
+七十,0,0,0,n,数詞,数,*,*,*,七十,七十,ナナジュウ,*
+三十六,0,0,0,n,数詞,数,*,*,*,三十六,三十六,サンジュウロク,*
+九百,0,0,0,n,数詞,数,*,*,*,九百,九百,キュウヒャク,*
+二十,0,0,0,n,数詞,数,*,*,*,二十,二十,ニジュウ,*
+二十七,0,0,0,n,数詞,数,*,*,*,二十七,二十七,*,*
+二十六,0,0,0,n,数詞,数,*,*,*,二十六,二十六,ニジュウロク,*
+二千,0,0,0,n,数詞,数,*,*,*,二千,二千,ニセン,*
+二百,0,0,0,n,数詞,数,*,*,*,二百,二百,ニヒャク,*
+五十,0,0,0,n,数詞,数,*,*,*,五十,五十,ゴジュウ,*
+五百,0,0,0,n,数詞,数,*,*,*,五百,五百,ゴヒャク,*