A squad may stay undefeated.Logical formLearned from5 sentences. A world-city can be undefeated in some matches.Logical formLearned from5 sentences. A title can be undefeated.Logical formLearned from5 sentences. A (championship run) can be undefeated.Logical formLearned from5 sentences. A week can be undefeated.Logical formLearned from5 sentences. A (top score) can be undefeated.Logical formLearned from5 sentences. A (golf team) may go undefeated.Logical formLearned from4 sentences. A month can be undefeated.Logical formLearned from4 sentences. Men may go undefeated.Logical formLearned from4 sentences. Devils can be undefeated.Logical formLearned from4 sentences. Light heavyweights can be undefeated.Logical formLearned from4 sentences. A team may complete an undefeated season.Logical formLearned from4 sentences. A US-city may have an undefeated season.Logical formLearned from4 sentences. A squad can be undefeated.Logical formLearned from4 sentences. Boys may go undefeated.Logical formLearned from4 sentences.