to sign

https://tts.langeek.co/read?text=dG8gc2lnbg&hash=ff26b0d4cc00218ede5ed415c30777e2ea9addcb&lang=en&cache-only=0

Here you will find the vocabulary from Unit 5 - 5B in the English Result Intermediate coursebook, such as "permit", "sign", "forbid", etc.