diff --git a/example_codes.txt b/example_codes.txt
index 6128294..7d3b839 100644
--- a/example_codes.txt
+++ b/example_codes.txt
@@ -4,4 +4,5 @@
 電車:でんしゃ:2/3
 勉強:べんきょう:0/4
 勉強になる:べんきょうになる:0/4,1/2
+勉強にxなる:べんきょうになる:0/4,*1/2
 実施が:じっしが:0/3
diff --git a/examples/勉強にxなる.svg b/examples/勉強にxなる.svg
new file mode 100644
index 0000000..8cd4ef3
--- /dev/null
+++ b/examples/勉強にxなる.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<svg baseProfile="full" height="127" version="1.1" width="360" xmlns="http://www.w3.org/2000/svg" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xlink="http://www.w3.org/1999/xlink"><defs /><g id="master_group" transform="translate(30,65)"><g id="graph"><circle cx="0" cy="0" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><circle cx="50" cy="-50" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><line stroke="#000000" stroke-width="3" x1="45.05025253169417" x2="4.949747468305833" y1="-45.05025253169417" y2="-4.949747468305833" /><circle cx="100" cy="-50" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><line stroke="#000000" stroke-width="3" x1="93" x2="57" y1="-50" y2="-50" /><circle cx="150" cy="-50" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><line stroke="#000000" stroke-width="3" x1="143" x2="107" y1="-50" y2="-50" /><circle cx="200" cy="-50" fill="none" r="7" stroke="#000000" stroke-width="3" /><line stroke="#000000" stroke-width="3" x1="193" x2="157" y1="-50" y2="-50" /><circle cx="250" cy="-50" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><circle cx="300" cy="0" fill="#000000" r="7" stroke="#000000" stroke-width="3" /><line stroke="#000000" stroke-width="3" x1="295.0502525316942" x2="254.94974746830584" y1="-4.949747468305833" y2="-45.05025253169417" /></g><g fill="#000000" font-family="Noto Sans" font-size="27" id="moras" text-anchor="middle"><text id="moras" style="text-align:center;font-weight:bold;" x="0" y="47">べ</text><text id="moras" style="text-align:center;font-weight:bold;" x="50" y="47">ん</text><text id="moras" style="text-align:center;font-weight:bold;" x="100" y="47">きょ</text><text id="moras" style="text-align:center;font-weight:bold;" x="150" y="47">う</text><text id="moras" style="text-align:center;font-weight:bold;" x="200" y="47">に</text><text id="moras" style="text-align:center;font-weight:bold;" x="250" y="47">な</text><text id="moras" style="text-align:center;font-weight:bold;" x="300" y="47">る</text></g></g></svg>
\ No newline at end of file