SN4 ""

No	Pattern	Freq
1	[noun] have be referred to	45
2	[pron] have be referred to	35
3	[noun sg] have be referred to	28
4	[pers pn] have be referred to	18
5	[Wh det] have be referred to	14
6	which have be referred to	11
7	[noun pl] have be referred to	11
8	which have be referred to	11
9	[conj] have be referred to	10
10	it have be referred to	7
11	it have be referred to	7
12	that have be referred to	6
13	[adj] have be referred to	6
14	[that] have be referred to	6
15	that have be referred to	6
16	[noun prp] have be referred to	5
17	[det] have be referred to	5
18	this have be referred to	5
19	this have be referred to	5
20	have [adv] be referred to	44
21	have [adv] be referred to	41
22	have already be referred to	21
23	have already be referred to	21
24	have [prep] be referred to	10
25	have to be referred to	10
26	have to be referred to	10
27	have [prep] be referred to	10
28	have be [adv] referred to	7
29	have be [adv] referred to	7
30	have be referred to [art]	35