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Submitted on: 18 May 2014.
Revised on: 23 July 2014.
Accepted on: 20 August 2014.
___________________Journal of Portuguese Linguistics
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Submitted on: 28 March 2014.
Revised on: 25 April 2014.
Accepted on: 04 June 2014.
___________________Journal of Portuguese Linguistics
Submitted on: 22 August 2015.
Revised on: 01 November 2015.
Accepted on: 24 November 2015.
___________________Journal of Portuguese Linguistics
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