A roster may pertain-to 49ers.Logical formLearned from35 sentences. Owner may pertain-to 49ers.Logical formLearned from35 sentences. 49ers may announce that something-is-the-case.Logical formLearned from34 sentences. President may pertain-to 49ers.Logical formLearned from34 sentences. A play may pertain-to 49ers.Logical formLearned from34 sentences. Some seasons can be with 49ers.Logical formLearned from33 sentences. Players may pertain-to 49ers.Logical formLearned from33 sentences. 49ers can be on a month.Logical formLearned from32 sentences. A game can be between 49ers.Logical formLearned from32 sentences. A (practice squad) may pertain-to 49ers.Logical formLearned from31 sentences. An organization may pertain-to 49ers.Logical formLearned from31 sentences. A male may be released by 49ers.Logical formLearned from30 sentences. 49ers may start quarterback.Logical formLearned from29 sentences. 49ers may be waived.Logical formLearned from29 sentences. 49ers may win a game.Logical formLearned from29 sentences.