いろんなフォントで「instability」変換
Zen Old Minchoinstability
Yusei Magicinstability
M PLUS 1instability
Shippori Antiqueinstability
Yuji Maiinstability
Dela Gothic Oneinstability
DotGothic16instability
Train Oneinstability
Hira Minchoinstability
Potta Oneinstability
Reggae Oneinstability
Stickinstability
Zen Kurenaidoinstability
Kosugi Maruinstability
Rampart Oneinstability
Hachi Maru Popinstability
New Tegomininstability
RocknRoll Oneinstability
Kaisei Decolinstability
「instability」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
