The Arabs are not going to be part of any coalition.
From ZU’s standpoint, they’re useless ballast.
Like any sane person would join with communists, Islamists and Arab fascists in a governing coalition.
Interesting tidbit from an article on the election:
” if Netanyahu and Herzog were (forced) to form a unity government, the head of the Arab bloc, Ayman Odeh, would be the country’s official opposition leader and entitled to classified security briefings from the prime minister.”