Ghosts can be from the past.Logical formLearned from67 sentences. A ghost can be pale.Logical formLearned from64 sentences. A ghost can be evil.Logical formLearned from64 sentences. Ghosts may pertain-to a writer.Logical formLearned from63 sentences. A ghost may pertain-to a mother.Logical formLearned from63 sentences. A US-city can be (ghost town).Logical formLearned from62 sentences. Gifts may pertain-to a ghost.Logical formLearned from62 sentences. A line may be borrowed from ghost.Logical formLearned from61 sentences. Ghosts can be friendly.Logical formLearned from60 sentences. (Ghost stories) can be true.Logical formLearned from60 sentences. A ghost can be from the past.Logical formLearned from59 sentences. A male may see ghosts.Logical formLearned from59 sentences. Stories can be constituted-of-or-filled-with ghosts.Logical formLearned from58 sentences. A place can be (ghost town).Logical formLearned from58 sentences. A ghost may walk.Logical formLearned from57 sentences.