“…MCSAW, the Malaysian Corpus of Students' Argumentative Essays (Mukundan & Kalajahi, 2013) is a corpus of 565,500 words which is constructed based on argumentative essays written by secondary school (i.e., Secondary Four and Secondary Five) and first-year college students from four states in Malaysia (i.e., Selangor, Negeri Sembilan, Melaka and Kelantan) (Joharry, 2016). Researching the grammatical and phraseological patterns of the English language written by Malaysian secondary and college learners, a number of studies have been identified to date, using the MCSAW (e.g., Joharry, 2016;Kader et al, 2013;Manokaran et al, 2013). The MCSAW has become the main source of Malaysian written learner data in Joharry's (2016) study which investigates the individual keywords and key lexical bundles that appear in the L2 learner writing by comparing the features of can and we, as well as three to four-word lexical bundles together with their functional categories (i.e., referential, discourse organising and stance), with the native speaker learner writing via LOCNESS.…”