いろんなフォントで「ventilation system」変換
Zen Old Minchoventilation system
Yusei Magicventilation system
M PLUS 1ventilation system
Shippori Antiqueventilation system
Yuji Maiventilation system
Dela Gothic Oneventilation system
DotGothic16ventilation system
Train Oneventilation system
Hira Minchoventilation system
Potta Oneventilation system
Reggae Oneventilation system
Stickventilation system
Zen Kurenaidoventilation system
Kosugi Maruventilation system
Rampart Oneventilation system
Hachi Maru Popventilation system
New Tegominventilation system
RocknRoll Oneventilation system
Kaisei Decolventilation system
「ventilation system」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
