SN4 ""

No	Pattern	Freq
1	[be] refer to [prep] the	242
2	be refer to [prep] the	242
3	[adv] refer to [prep] the	203
4	[adv] refer to [prep] the	201
5	[noun] refer to [prep] the	146
6	[am/are] refer to [prep] the	87
7	are refer to [prep] the	87
8	[is] refer to [prep] the	72
9	is refer to [prep] the	71
10	[noun sg] refer to [prep] the	65
11	[noun pl] refer to [prep] the	60
12	often refer to [prep] the	50
13	often refer to [prep] the	50
14	[was/were] refer to [prep] the	38
15	sometimes refer to [prep] the	37
16	sometimes refer to [prep] the	37
17	[be] refer to [prep] the	31
18	be refer to [prep] the	31
19	[pers pn] refer to [prep] the	24
20	[pron] refer to [prep] the	24
21	was refer to [prep] the	20
22	were refer to [prep] the	18
23	[conj] refer to [prep] the	16
24	commonly refer to [prep] the	16
25	commonly refer to [prep] the	16
26	been refer to [prep] the	13
27	[been] refer to [prep] the	13
28	[noun prp] refer to [prep] the	13
29	[coord] refer to [prep] the	12
30	usually refer to [prep] the	9