“…Some indications that development might be atypical are : early syllables which do not conform to the presumably universal consonant-vowel structure (Adi-Bensaid & Tubul-Lavy, 2009 ; see also Ertmer & Mellon, 2001;Gillis, Schauwers & Govaerts, 2002) ; segmental inaccuracy in the one-word period (Warner-Czyz & Davis, 2008 ;Warner-Czyz, Davis & MacNeilage, 2010 ;Ertmer & Goffman, 2011) ; and morphophonological errors early in grammatical development (e.g., Szagun, 2004 ;Moreno-Torres & Torres, 2008). Some indications of typical, though possibly slow, development are : a typical order of phoneme acquisition (Serry & Blamey, 1999 ;Barry, Blamey & Fletcher, 2006;Moreno-Torres & Torres, 2008); and typical error patterns in the production of consonant clusters (Kim & Chin, 2008 ;Adi-Bensaid & Ben-David, 2010).…”