SN4 ""

No	Pattern	Freq
1	who have been [verb] [adv] to	18
2	who have been [verb] [adv prt] to	10
3	who have been [verb] [verb] to	8
4	who have been [verb] [adv] to	8
5	who have been [verb] [to-vb] to	6
6	who have been [verb] up to	6
7	who have been [verb] up to	6
8	who have been [verb] [adj] to	5
9	who have been [verb] [noun] to	5
10	[noun] who have been [verb] to	111
11	[noun pl] who have been [verb] to	51
12	[noun sg] who have been [verb] to	43
13	[adj] who have been [verb] to	19
14	of who have been [verb] to	12
15	[det] who have been [verb] to	12
16	[prep] who have been [verb] to	12
17	[prep] who have been [verb] to	12
18	of who have been [verb] to	12
19	those who have been [verb] to	11
20	those who have been [verb] to	11
21	[noun prp] who have been [verb] to	10
22	child who have been [verb] to	8
23	people who have been [verb] to	7
24	[indef pn] who have been [verb] to	7
25	children who have been [verb] to	7
26	[n mass] who have been [verb] to	7
27	people who have been [verb] to	7
28	[pron] who have been [verb] to	7
29	[num] who have been [verb] to	6
30	person who have been [verb] to	5