Letter on position 1 (p) changed: 8 words borts dorts forts morts rorts sorts torts worts Letter on position 2 (o) changed: 2 words parts perts Letter on position 3 (r) changed: 7 words poets polts ponts poots posts potts pouts Letter on position 4 (t) changed: 3 words pores porks porns Letter on position 5 (s) changed: 2 words porta porty