Letter on position 1 (t) changed: 5 words karas maras naras paras varas Letter on position 2 (a) changed: 2 words teras toras Letter on position 3 (r) changed: 7 words tahas takas talas tanas tapas tavas tawas Letter on position 4 (a) changed: 5 words tares tarns taros tarps tarts