Table 2.

Description: Means (and SDs)

Description	Sentences	Complete sentences	Grammatical sentences	Omitted verbs	Omitted auxiliary verbs	Noun-verb agreement errors
English Production
Pre-English	9.7 (1.2)	9.3 (0.6)	3.7 (1.2)	0	1.7 (1.5)	3.3 (0.9)
Post-English	13 (2.7)	12.7 (2.1)	9 (2.7)	0.3 (0.6)	1.3 (0.6)	1.3 (0.5)
Post-Persian	16.7 (2.1)	15.7 (1.5)	6.3 (1.5)	1.3 (0.6)	3.3 (0.6)	2.3 (1.7)
Persian Production
Pre-English	5.0 (1.0)	1.7 (1.2)	1.0 (0)	0.7 (0.6)	n/a	0
Pre-Persian	7.0 (2.7)	2.7 (2.5)	1.0 (1.7)	1.0 (1.7)	n/a	1.0 (0)
Post-Persian	12.3 (1.5)	10.7 (0.6)	1.7 (0.6)	0.7 (0.6)	n/a	3.3 (0.6)