SN4 ""

No	Pattern	Freq
1	[conj] it have [adv] [vb pp] to	41
2	[subord] it have [adv] [vb pp] to	17
3	[coord] it have [adv] [vb pp] to	16
4	but it have [adv] [vb pp] to	9
5	but it have [adv] [vb pp] to	9
6	[that] it have [adv] [vb pp] to	8
7	that it have [adv] [vb pp] to	8
8	that it have [adv] [vb pp] to	8
9	and it have [adv] [vb pp] to	7
10	and it have [adv] [vb pp] to	7
11	[adv] it have [adv] [vb pp] to	7
12	as it have [adv] [vb pp] to	6
13	as it have [adv] [vb pp] to	6
14	[noun] it have [adv] [vb pp] to	6
15	[adv] it have [adv] [vb pp] to	5
16	[verb] it have [adv] [vb pp] to	5
17	[Wh det] it have [adv] [vb pp] to	5
18	[pron] it have [adv] [vb pp] to	5
19	it have [adv] [adv] [vb pp] to	17
20	it have [be] [adv] [vb pp] to	10
21	it have [been] [adv] [vb pp] to	10
22	it have be [adv] [vb pp] to	10
23	it have been [adv] [vb pp] to	10
24	it have [adv] [adv] [vb pp] to	9
25	it have [not/n't] [adv] [vb pp] to	8
26	it have not [adv] [vb pp] to	8
27	it have not [adv] [vb pp] to	5
28	it have [adv] been [vb pp] to	30
29	it have [adv] be [vb pp] to	30
30	it have [adv] [be] [vb pp] to	30