Examlex
Suppose a phrase-structure grammar has productions S → S11, S → 0A, S → A1, A → 0. Find a derivation of 011111.
British Pounds
The currency of the United Kingdom, which is one of the world's major currencies traded internationally.
U.S. Exports
Goods and services produced in the United States and sold to other countries.
Outflow of Payments
The movement of money out of a particular country, company, or household, typically for the purpose of purchasing goods, services, or assets.
Inflow of Payments
The total amount of money coming into a firm, organization, or economy from various sources over a period of time.
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