いろんなフォントで「differentiability」変換
Zen Old Minchodifferentiability
Yusei Magicdifferentiability
M PLUS 1differentiability
Shippori Antiquedifferentiability
Yuji Maidifferentiability
Dela Gothic Onedifferentiability
DotGothic16differentiability
Train Onedifferentiability
Hira Minchodifferentiability
Potta Onedifferentiability
Reggae Onedifferentiability
Stickdifferentiability
Zen Kurenaidodifferentiability
Kosugi Marudifferentiability
Rampart Onedifferentiability
Hachi Maru Popdifferentiability
New Tegomindifferentiability
RocknRoll Onedifferentiability
Kaisei Decoldifferentiability
「differentiability」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
