. "communities" . . . . . . . . . . "others" . . . . "second largest" . . . . . "ethnic groups" . "ethnically" . . . . . "Pakistanis" . . . "Ethnic groups in Pakistan" . "ethnic" . "Ethnic groups of Pakistan" . . "second-largest ethnic group in the country" . . . "ethnic group in Pakistan" . "Ethnic groups in Pakistan" . . "ethnic minority" . . "ethnic groups in Pakistan" . "Others" . "in Pakistan" . . . "Ethnic groups" . . . "Punjabi" . . .