Constraints can be sharp.Logical formLearned from16 sentences. Constraints may be identified.Logical formLearned from15 sentences. Constraints may be identified.Logical formLearned from15 sentences. Constraints can be declarative.Logical formLearned from15 sentences. Constraints can be primitive.Logical formLearned from15 sentences. Constraints can be on action.Logical formLearned from15 sentences. (Time constraints) can be stringent.Logical formLearned from15 sentences. Constraints may pertain-to a context.Logical formLearned from15 sentences. Persons may understand constraints.Logical formLearned from15 sentences. Constraints can be nutritional.Logical formLearned from15 sentences. Constraints may be discussed.Logical formLearned from15 sentences. Constraints can be on development.Logical formLearned from15 sentences. Constraints may be addrest.Logical formLearned from15 sentences. Constraints can be on a behavior.Logical formLearned from15 sentences. A stickler can be for (list time constraints).Logical formLearned from15 sentences.