SN4 ""

No	Pattern	Freq
1	[art] [noun sg] and to ensure that	14
2	[art] [noun sg] and to ensure that	14
3	[adj] [noun sg] and to ensure that	12
4	the [noun sg] and to ensure that	12
5	the [noun sg] and to ensure that	12
6	[noun sg] [noun sg] and to ensure that	7
7	[adj] [noun sg] and to ensure that	7
8	[noun] [noun sg] and to ensure that	7
9	[prep] [noun sg] and to ensure that	6
10	[prep] [noun sg] and to ensure that	6
11	[noun sg] [noun] and to ensure that	11
12	[noun sg] [noun sg] and to ensure that	7
13	[noun sg] and [noun] to ensure that	17
14	[noun sg] and [noun sg] to ensure that	15
15	[noun sg] and [verb] to ensure that	13
16	[noun sg] and [vb base] to ensure that	10
17	[noun sg] and to ensure that [art]	18
18	[noun sg] and to ensure that the	18
19	[noun sg] and to ensure that [art]	18
20	[noun sg] and to ensure that the	18
21	[noun sg] and to ensure that [pron]	13
22	[noun sg] and to ensure that [pers pn]	9
23	[noun sg] and to ensure that [noun]	9
24	[noun sg] and to ensure that [adj]	6