Constraints may undergo an addition.Logical formLearned from16 sentences. (Time constraints) can be personal.Logical formLearned from16 sentences. Constraints can be on activities.Logical formLearned from16 sentences. A constraint may be violated.Logical formLearned from16 sentences. Constraints can be unprecedented.Logical formLearned from16 sentences. (Capacity constraints) can be serious.Logical formLearned from16 sentences. Constraints can be seasonal.Logical formLearned from16 sentences. Constraints can be top-down.Logical formLearned from16 sentences. Constraints can be unrealistic.Logical formLearned from16 sentences. Constraints may pertain-to a program.Logical formLearned from16 sentences. A constraint may be relaxed.Logical formLearned from16 sentences. (Money constraints) may force choices.Logical formLearned from16 sentences. Persons may discuss constraints.Logical formLearned from16 sentences. A country may face constraints.Logical formLearned from16 sentences. Constraints can be on space.Logical formLearned from16 sentences.