いろんなフォントで「common time」変換
Zen Old Minchocommon time
Yusei Magiccommon time
M PLUS 1common time
Shippori Antiquecommon time
Yuji Maicommon time
Dela Gothic Onecommon time
DotGothic16common time
Train Onecommon time
Hira Minchocommon time
Potta Onecommon time
Reggae Onecommon time
Stickcommon time
Zen Kurenaidocommon time
Kosugi Marucommon time
Rampart Onecommon time
Hachi Maru Popcommon time
New Tegomincommon time
RocknRoll Onecommon time
Kaisei Decolcommon time
「common time」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
