SN4 ""

No	Pattern	Freq
1	[conj] it have [vb pp] [adv] to	30
2	[adv] it have [vb pp] [adv] to	12
3	[subord] it have [vb pp] [adv] to	12
4	[coord] it have [vb pp] [adv] to	11
5	[adv] it have [vb pp] [adv] to	11
6	[noun] it have [vb pp] [adv] to	8
7	that it have [vb pp] [adv] to	7
8	[that] it have [vb pp] [adv] to	7
9	that it have [vb pp] [adv] to	7
10	and it have [vb pp] [adv] to	6
11	and it have [vb pp] [adv] to	6
12	now it have [vb pp] [adv] to	5
13	but it have [vb pp] [adv] to	5
14	but it have [vb pp] [adv] to	5
15	[adj] it have [vb pp] [adv] to	5
16	now it have [vb pp] [adv] to	5
17	it [modal v] have [vb pp] [adv] to	5
18	it [vb mod] have [vb pp] [adv] to	5
19	it have been [vb pp] [adv] to	26
20	it have [been] [vb pp] [adv] to	26
21	it have [be] [vb pp] [adv] to	26
22	it have be [vb pp] [adv] to	26
23	it have [adv] [vb pp] [adv] to	17
24	it have [adv] [vb pp] [adv] to	13
25	it have [vb pp] [adv] [adv] to	16
26	it have [vb pp] [adv] [adv] to	8
27	it have [vb pp] [adv prt] [adv] to	6
28	it have [vb pp] [pron] [adv] to	5
29	it have [vb pp] [adv] [adv] to	16
30	it have [vb pp] [adv] [adj] to	11