いろんなフォントで「seventies」変換
Zen Old Minchoseventies
Yusei Magicseventies
M PLUS 1seventies
Shippori Antiqueseventies
Yuji Maiseventies
Dela Gothic Oneseventies
DotGothic16seventies
Train Oneseventies
Hira Minchoseventies
Potta Oneseventies
Reggae Oneseventies
Stickseventies
Zen Kurenaidoseventies
Kosugi Maruseventies
Rampart Oneseventies
Hachi Maru Popseventies
New Tegominseventies
RocknRoll Oneseventies
Kaisei Decolseventies
「seventies」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
