SN4 ""

No	Pattern	Freq
1	[pron] have been [prep]	643
2	[noun] have been [prep]	554
3	[pers pn] have been [prep]	459
4	[noun pl] have been [prep]	349
5	i have been [prep]	191
6	i have been [prep]	190
7	they have been [prep]	125
8	they have been [prep]	118
9	[Wh pn] have been [prep]	115
10	who have been [prep]	112
11	who have been [prep]	112
12	[noun sg] have been [prep]	111
13	we have been [prep]	82
14	we have been [prep]	79
15	[conj] have been [prep]	66
16	[noun prp] have been [prep]	62
17	you have been [prep]	59
18	you have been [prep]	59
19	[adj] have been [prep]	54
20	[coord] have been [prep]	40
21	[adv] have been [prep]	38
22	[ex0] have been [prep]	36
23	there have been [prep]	36
24	there have been [prep]	36
25	[adv] have been [prep]	32
26	which have been [prep]	31
27	which have been [prep]	31
28	[Wh det] have been [prep]	31
29	[n mass] have been [prep]	30
30	and have been [prep]	29