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9 Radford, A., "Preposition copying and pruning in present-day English" 16 : 403-426, 2012
10 신은영, "Preposition Pied-piping, Stranding, Doubling, & Dropping in Korean EFL Learners’ Interlanguage" 한국영어학학회 23 (23): 89-113, 2017
1 Hoffman, T., "Variable vs. Categorical Effects: Preposition pied-piping and stranding in British English relative clauses" 33 : 257-297, 2005
2 Allan, D., "The Oxford Placement Test" Oxford University Press 2001
3 Celce-Murcia, M., "The Grammar Book: An ESL/EFL Teacher’s Course" Heinle & Heinle 1999
4 Huddleston, R., "The Cambridge Grammar of the English Language" Cambridge University Press 2003
5 Mazurkewich, I., "Syntactic markedness and language acquisition" 7 : 15-36, 1985
6 Vincente, Louis, "Sluicing and Its subtypes" University of Potsdam 2014
7 Gass, S., "Second Language Acquisition: An Introductory Course" Taylor & Francis 2008
8 McKee, C., "Resumptive pronouns in English relative clauses" 9 (9): 113-156, 2001
9 Radford, A., "Preposition copying and pruning in present-day English" 16 : 403-426, 2012
10 신은영, "Preposition Pied-piping, Stranding, Doubling, & Dropping in Korean EFL Learners’ Interlanguage" 한국영어학학회 23 (23): 89-113, 2017
11 백주현, "Preposition Errors in Writing and Speaking by Korean EFL Learners: A Corpus-Based Approach" 한국영미어문학회 (99) : 227-247, 2011
12 최동익, "Pied-piping and Preposition Stranding in Terms of Optimality Theory" 한국영어학회 8 (8): 251-264, 2008
13 Cable, Seth, "On the Grammatical Status of PP-Pied-Piping in English: Results from Sentence Rating Experiments" 2011
14 Radford, A., "On Swiping in English" 33 : 703-744, 2015
15 Bardovi-Harlig, K., "Markedness and salience in second language acquisition" 37 : 385-407, 1987
16 Biber, D., "Longman Grammar of Spoken and Written English" Longman 1999
17 Wolfe-Quintero, K., "Learnability and the Acquisition of Extraction in Relative Clauses and Wh-questions" 14 : 39-70, 1989
18 박시원, "L2 Learners' Acquisition of Preposition Pied-Piping and Preposition Stranding" 한국영어학회 5 (5): 327-351, 2005
19 고우경, "Korean EFL learners' acquisition of preposition stranding and pied-piping." 한국외국어교육학회 16 (16): 123-144, 2009
20 McDaniel, D., "How children's relatives solve a problem for Minimalism" 74 (74): 308-334, 1998
21 윤정회, "Formality and Syntactic Dependency in the L2 Acquisition of Preposition Stranding and Pied-piping by Korean College EFL Learners" 한국언어학회 40 (40): 451-474, 2015
22 이승아, "English Three-word Phrasal Verbs with Special Reference to Pied-piping Possibilities: A Corpus Analysis and Its Pedagogical Implications" 한국영어학학회 (28) : 253-278, 2009
23 Hornstein, N., "Case theory and preposition stranding" 12 (12): 55-91, 1981
24 신은영, "Acquisition of Preposition Stranding and Pied-piping in Relative Clauses and Wh-questions by Korean EFL Learners" 한국언어학회 41 (41): 69-95, 2016