いろんなフォントで「roadblock」変換
Zen Old Minchoroadblock
Yusei Magicroadblock
M PLUS 1roadblock
Shippori Antiqueroadblock
Yuji Mairoadblock
Dela Gothic Oneroadblock
DotGothic16roadblock
Train Oneroadblock
Hira Minchoroadblock
Potta Oneroadblock
Reggae Oneroadblock
Stickroadblock
Zen Kurenaidoroadblock
Kosugi Maruroadblock
Rampart Oneroadblock
Hachi Maru Poproadblock
New Tegominroadblock
RocknRoll Oneroadblock
Kaisei Decolroadblock
「roadblock」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
