Forms can be tangible.Logical formLearned from88 sentences. A manifestation can be tangible.Logical formLearned from86 sentences. Elements can be tangible.Logical formLearned from86 sentences. Incentives can be tangible.Logical formLearned from86 sentences. Accomplishments can be tangible.Logical formLearned from86 sentences. Reminders can be tangible.Logical formLearned from86 sentences. Contributions can be tangible.Logical formLearned from85 sentences. Costs can be tangible.Logical formLearned from81 sentences. A piece can be tangible.Logical formLearned from81 sentences. A record can be tangible.Logical formLearned from80 sentences. A gain can be tangible.Logical formLearned from80 sentences. Issues can be tangible.Logical formLearned from77 sentences. A legacy can be tangible.Logical formLearned from75 sentences. Terms can be tangible.Logical formLearned from74 sentences. A humanity can be tangible.Logical formLearned from73 sentences.