SN4 ""

No	Pattern	Freq
1	[conj] it have be [vb pp] for	51
2	[subord] it have be [vb pp] for	33
3	[adv] it have be [vb pp] for	12
4	if it have be [vb pp] for	10
5	if it have be [vb pp] for	10
6	[noun] it have be [vb pp] for	9
7	that it have be [vb pp] for	9
8	[coord] it have be [vb pp] for	9
9	[that] it have be [vb pp] for	9
10	that it have be [vb pp] for	9
11	as it have be [vb pp] for	7
12	as it have be [vb pp] for	7
13	[Wh adv] it have be [vb pp] for	6
14	[verb] it have be [vb pp] for	6
15	but it have be [vb pp] for	6
16	but it have be [vb pp] for	6
17	[adv] it have be [vb pp] for	6
18	[noun sg] it have be [vb pp] for	5
19	it [vb mod] have be [vb pp] for	15
20	it [modal v] have be [vb pp] for	15
21	it have [adv] be [vb pp] for	43
22	it have [adv] be [vb pp] for	29
23	it have not be [vb pp] for	14
24	it have [not/n't] be [vb pp] for	14
25	it have to be [vb pp] for	11
26	it have to be [vb pp] for	11
27	it have [prep] be [vb pp] for	11
28	it have [prep] be [vb pp] for	11
29	it have not be [vb pp] for	10
30	it have be [adv] [vb pp] for	16