A constraint can be for persons.Logical formLearned from13 sentences. Constraints can be informal.Logical formLearned from13 sentences. Constraints can be on economic growth.Logical formLearned from13 sentences. Constraints can be complicated.Logical formLearned from13 sentences. Constraints can be accumulated.Logical formLearned from13 sentences. Constraints can be unavoidable.Logical formLearned from13 sentences. Constraints can be on trading.Logical formLearned from13 sentences. Constraints can be at_home.Logical formLearned from12 sentences. A constraint can be quadratic.Logical formLearned from12 sentences. Constraints can be such that something-is-the-case.Logical formLearned from12 sentences. Constraints may pertain-to a society.Logical formLearned from12 sentences. Constraints may pertain-to rules.Logical formLearned from12 sentences. Thousands can be constituted-of-or-filled-with constraints.Logical formLearned from12 sentences. Constraints can be inevitable.Logical formLearned from12 sentences. A constraint can be negative.Logical formLearned from12 sentences.