いろんなフォントで「corn+exchange」変換
Zen Old Minchocorn+exchange
Yusei Magiccorn+exchange
M PLUS 1corn+exchange
Shippori Antiquecorn+exchange
Yuji Maicorn+exchange
Dela Gothic Onecorn+exchange
DotGothic16corn+exchange
Train Onecorn+exchange
Hira Minchocorn+exchange
Potta Onecorn+exchange
Reggae Onecorn+exchange
Stickcorn+exchange
Zen Kurenaidocorn+exchange
Kosugi Marucorn+exchange
Rampart Onecorn+exchange
Hachi Maru Popcorn+exchange
New Tegomincorn+exchange
RocknRoll Onecorn+exchange
Kaisei Decolcorn+exchange
「corn+exchange」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
