いろんなフォントで「duckling」変換
Zen Old Minchoduckling
Yusei Magicduckling
M PLUS 1duckling
Shippori Antiqueduckling
Yuji Maiduckling
Dela Gothic Oneduckling
DotGothic16duckling
Train Oneduckling
Hira Minchoduckling
Potta Oneduckling
Reggae Oneduckling
Stickduckling
Zen Kurenaidoduckling
Kosugi Maruduckling
Rampart Oneduckling
Hachi Maru Popduckling
New Tegominduckling
RocknRoll Oneduckling
Kaisei Decolduckling
「duckling」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
