SN4 ""

No	Pattern	Freq
1	[pron] have referred [prep]	87
2	[pers pn] have referred [prep]	76
3	[noun] have referred [prep]	76
4	i have referred [prep]	37
5	i have referred [prep]	37
6	[noun prp] have referred [prep]	35
7	[noun sg] have referred [prep]	26
8	we have referred [prep]	19
9	we have referred [prep]	19
10	[noun pl] have referred [prep]	14
11	[modal v] have referred [prep]	9
12	[vb mod] have referred [prep]	9
13	he have referred [prep]	8
14	he have referred [prep]	7
15	it have referred [prep]	6
16	it have referred [prep]	6
17	[pn reflx] have referred [prep]	5
18	have been referred [prep]	128
19	have [been] referred [prep]	128
20	have [be] referred [prep]	128
21	have be referred [prep]	128
22	have [adv] referred [prep]	83
23	have [adv] referred [prep]	78
24	have already referred [prep]	34
25	have already referred [prep]	34
26	have just referred [prep]	8
27	have just referred [prep]	8
28	have always referred [prep]	6
29	have always referred [prep]	6
30	have [not/n't] referred [prep]	5