There are eight states in the north-east -- Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim and Tripura. After taking Assam, Manipur and Arunachal Pradesh, the BJP is looking to score victories in Tripura, Meghalaya, Mizoram and Nagaland, where assembly elections will be held next year, and make its score an eight out of eight.