Article 17 allows citizens to:

The correct answer is Form associations or unions. Article 17 of the Constitution of Pakistan explicitly grants citizens the fundamental right to form associations or unions, subject to any reasonable restrictions imposed by law in the interest of the sovereignty or integrity of Pakistan, public order or morality.

• 'Move freely' is covered by Article 15 (Freedom of Movement).
• 'Choose profession' is covered by Article 18 (Freedom of Trade, Business or Profession).
• 'Speak freely' is covered by Article 19 (Freedom of Speech).

Thus, Article 17 is solely focused on the right to association.