A promotion can be to commander.Logical formLearned from21 sentences. (Component commander) can be for (combat operations).Logical formLearned from21 sentences. Commander may pertain-to a (security force).Logical formLearned from21 sentences. Commander may pertain-to a frigate.Logical formLearned from21 sentences. Commander may pertain-to volunteers.Logical formLearned from21 sentences. A son can be a commander.Logical formLearned from21 sentences. A male may be assigned as commander.Logical formLearned from21 sentences. A series can be constituted-of-or-filled-with commanders.Logical formLearned from21 sentences. A colonel can be a commander.Logical formLearned from21 sentences. An office may pertain-to a (military commander).Logical formLearned from21 sentences. Commanders may ensure that something-is-the-case.Logical formLearned from21 sentences. A commander may claim that something-is-the-case.Logical formLearned from21 sentences. A voice may pertain-to a commander.Logical formLearned from21 sentences. Some commander can be in chief.Logical formLearned from21 sentences. Commanders may look to counterparts.Logical formLearned from21 sentences.