SN4 ""

No	Pattern	Freq
1	[noun] [be] refer [prep]	646
2	[pron] [be] refer [prep]	444
3	[pers pn] [be] refer [prep]	349
4	[noun sg] [be] refer [prep]	309
5	[vb mod] [be] refer [prep]	276
6	[modal v] [be] refer [prep]	276
7	[noun pl] [be] refer [prep]	231
8	[verb] [be] refer [prep]	154
9	have [be] refer [prep]	143
10	[adv] [be] refer [prep]	134
11	[adv] [be] refer [prep]	118
12	[prep] [be] refer [prep]	112
13	[prep] [be] refer [prep]	111
14	to [be] refer [prep]	105
15	to [be] refer [prep]	105
16	[noun prp] [be] refer [prep]	93
17	case [be] refer [prep]	87
18	he [be] refer [prep]	82
19	he [be] refer [prep]	82
20	i [be] refer [prep]	81
21	[adj] [be] refer [prep]	81
22	i [be] refer [prep]	81
23	cases [be] refer [prep]	77
24	will [be] refer [prep]	72
25	will [be] refer [prep]	69
26	[Wh det] [be] refer [prep]	65
27	[vb -s] [be] refer [prep]	62
28	has [be] refer [prep]	58
29	[conj] [be] refer [prep]	57
30	they [be] refer [prep]	55