4 verses have
know
in Edition Clear Qur'an by Talal Itani / Ad-Dukhaan (The Smoke)

44:6As mercy from your Lord. He is the Hearer, the Knower.

44:7Lord of the heavens and the earth and what is between them, if you know for sure.

44:32And We chose them knowingly over all other people.

44:39We created them only for a specific purpose, but most of them do not know.