いろんなフォントで「extending」変換
Zen Old Minchoextending
Yusei Magicextending
M PLUS 1extending
Shippori Antiqueextending
Yuji Maiextending
Dela Gothic Oneextending
DotGothic16extending
Train Oneextending
Hira Minchoextending
Potta Oneextending
Reggae Oneextending
Stickextending
Zen Kurenaidoextending
Kosugi Maruextending
Rampart Oneextending
Hachi Maru Popextending
New Tegominextending
RocknRoll Oneextending
Kaisei Decolextending
「extending」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
