Submitted on: 21 June 2013.
Revised on: 02 August 2013.
Accepted on: 19 August 2013.
Poznan Studies in Contemporary Linguistics
http://reply.papertrans.cn/3/252/25145/25145-32.png
http://reply.papertrans.cn/3/252/25145/25145-33.png
Submitted on: 24 November 2000.
Revised on: 01 January 2001.
Accepted on: 23 January 2001.
Poznan Studies in Contemporary Linguistics
Submitted on: 04 January 2006.
Revised on: 14 January 2006.
Accepted on: 09 February 2006.
Poznan Studies in Contemporary Linguistics
http://reply.papertrans.cn/3/252/25145/25145-36.png