Recipients may pertain-to letters.Logical formLearned from57 sentences. A letter may contend that something-is-the-case.Logical formLearned from57 sentences. A letter can be constituted-of-or-filled-with consent.Logical formLearned from57 sentences. A letter may be signed by some senators.Logical formLearned from57 sentences. Letter may pertain-to a law.Logical formLearned from57 sentences. A source may pertain-to a letter.Logical formLearned from57 sentences. A letter can be pointed.Logical formLearned from57 sentences. A sale may pertain-to letters.Logical formLearned from57 sentences. Letters may start.Logical formLearned from57 sentences. A letter can be to legislators.Logical formLearned from57 sentences. A letter can be to a commander.Logical formLearned from57 sentences. A male may cite a letter.Logical formLearned from57 sentences. Letters can be basic.Logical formLearned from57 sentences. A letter may inform a person.Logical formLearned from57 sentences. A letter can be constituted-of-or-filled-with notification.Logical formLearned from57 sentences.