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GET UNIQUE < > WHERE < >;:
< >.< > <constant >;
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{ &, ∨ }.
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$600, 10 .
GET UNIQUE WHERE . <= $600 AND . >= 10
, , .
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GET NEXT < > WHERE < >:
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$500.
GET UNIQUE WHERE . >= $500 WHILE NOT FAIL ( ) DO PRINT , , GET NEXT END:
GET NEXT < > WITHIN PARENT [ where <.>]:
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GET UNIQUE WHERE . = 1GET NEXT WITHIN PARENT WHERE . = ""GET NEXT WITHIN PARENT WHERE . = 10 AND . = AND . > 10WHILE NOT FAIL ( ) DO GET NEXT WITHIN PARENTend