SN4 ""

No	Pattern	Freq
1	[noun] and to ensure [conj]	82
2	[noun sg] and to ensure [conj]	48
3	[noun pl] and to ensure [conj]	31
4	[verb] and to ensure [conj]	9
5	[adv] and to ensure [conj]	5
6	and [noun] to ensure [conj]	40
7	and [verb] to ensure [conj]	34
8	and [noun sg] to ensure [conj]	20
9	and [noun pl] to ensure [conj]	17
10	and [adv] to ensure [conj]	16
11	and [adv] to ensure [conj]	15
12	and [vb base] to ensure [conj]	15
13	and [vb past] to ensure [conj]	11
14	and also to ensure [conj]	6
15	and try to ensure [conj]	6
16	and also to ensure [conj]	6
17	and seek to ensure [conj]	5
18	and to ensure [conj] [art]	48
19	and to ensure [conj] [art]	48
20	and to ensure [conj] the	42
21	and to ensure [conj] the	42
22	and to ensure [conj] [pron]	33
23	and to ensure [conj] [noun]	31
24	and to ensure [conj] [adj]	30
25	and to ensure [conj] [det]	21
26	and to ensure [conj] [pers pn]	15
27	and to ensure [conj] [noun sg]	14
28	and to ensure [conj] [noun pl]	11
29	and to ensure [conj] all	9
30	and to ensure [conj] all	9