A letter can be to a female.Logical formLearned from560 sentences. A purpose may pertain-to a letter.Logical formLearned from554 sentences. A letter can be to a US-president.Logical formLearned from532 sentences. A letter can be to a newspaper.Logical formLearned from526 sentences. A person may send a letter.Logical formLearned from525 sentences. Letters can be to a female.Logical formLearned from505 sentences. Letters can be from persons.Logical formLearned from502 sentences. Letters may pertain-to a company.Logical formLearned from500 sentences. A letter can be forged.Logical formLearned from499 sentences. A letter may indicate that something-is-the-case.Logical formLearned from494 sentences. A letter can be constituted-of-or-filled-with condolence.Logical formLearned from493 sentences. A letter can be from a president.Logical formLearned from490 sentences. An end may pertain-to a letter.Logical formLearned from487 sentences. A male may read a letter.Logical formLearned from482 sentences. A male may receive a letter.Logical formLearned from480 sentences.