SN4 ""

No	Pattern	Freq
1	[pron] have been to [adv]	9
2	[pers pn] have been to [adv]	9
3	[noun] have been to [adv]	7
4	[noun sg] have been to [adv]	7
5	have [adv] been to [adv]	5
6	have been [verb] to [adv]	136
7	have been [vb pp] to [adv]	128
8	have been [adj] to [adv]	26
9	have been [adj] to [adv]	26
10	have been refer to [adv]	15
11	have been referred to [adv]	14
12	have been [adv] to [adv]	13
13	have been [adv prt] to [adv]	12
14	have been subjected to [adv]	10
15	have been up to [adv]	10
16	have been subject to [adv]	10
17	have been up to [adv]	10
18	have been [v-ing] to [adv]	8
19	have been reduce to [adv]	7
20	have been able to [adv]	7
21	have been shown to [adv]	7
22	have been reduced to [adv]	7
23	have been able to [adv]	7
24	have been show to [adv]	7
25	have been subject to [adv]	5
26	have been given to [adv]	5
27	have been give to [adv]	5
28	have been subject to [adv]	5
29	have been to [noun] [adv]	32
30	have been to [noun prp] [adv]	18