(Basketball teams) can be undefeated.Logical formLearned from2 sentences. (Hometown mustangs) can be undefeated.Logical formLearned from2 sentences. Ephs can be undefeated.Logical formLearned from2 sentences. Opponents can be undefeated.Logical formLearned from2 sentences. An (iron maiden) may go undefeated.Logical formLearned from2 sentences. A kid can be undefeated.Logical formLearned from2 sentences. Deelites can be undefeated.Logical formLearned from2 sentences. Persons can be undefeated in some years.Logical formLearned from2 sentences. Cornhuskers can be undefeated.Logical formLearned from2 sentences. 49ers can be undefeated.Logical formLearned from2 sentences. A twining can be undefeated.Logical formLearned from2 sentences. A (state football championship season) can be undefeated.Logical formLearned from2 sentences. An undefeated season can be a goal.Logical formLearned from2 sentences. An undefeated season can be under a belt.Logical formLearned from2 sentences. An evil can be undefeated.Logical formLearned from2 sentences.