A boron can be depleted.Logical formLearned from7 sentences. Elements can be in a (boron group).Logical formLearned from6 sentences. Boron may undergo concentration.Logical formLearned from6 sentences. A chemical compound can be constituted-of-or-filled-with boron.Logical formLearned from5 sentences. A source can be constituted-of-or-filled-with boron.Logical formLearned from5 sentences. Boron may undergo an application.Logical formLearned from5 sentences. Boron may be found.Logical formLearned from5 sentences. A boron can be dietary.Logical formLearned from5 sentences. Boron may play a role.Logical formLearned from5 sentences. A form can be constituted-of-or-filled-with boron.Logical formLearned from5 sentences. Boron may be applied.Logical formLearned from5 sentences. A boron can be atomic.Logical formLearned from4 sentences. Boron may undergo a production.Logical formLearned from4 sentences. A lack can be constituted-of-or-filled-with boron.Logical formLearned from4 sentences. (Boron concentrations) can be high.Logical formLearned from4 sentences.