| u · | u2 | 
| · | named after the american spy plane. also a play on words that can be interpreted 'you too'. | 
| · | submitted on 03.04.98 by anthony elizondo. | 
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| u · | ub40 | 
| · | named after the british form required when applying for unemployment assistance. | 
| · | submitted on 04.11.97 by anthony elizondo. | 
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