SN4 ""

No	Pattern	Freq
1	[pron] have been [prep] contact	26
2	[noun] have been [prep] contact	21
3	[pers pn] have been [prep] contact	19
4	[noun sg] have been [prep] contact	10
5	he have been [prep] contact	9
6	[noun prp] have been [prep] contact	9
7	he have been [prep] contact	9
8	who have been [prep] contact	6
9	who have been [prep] contact	6
10	[Wh pn] have been [prep] contact	6
11	have [adv] been [prep] contact	14
12	have [adv] been [prep] contact	10
13	have been [prep] [adj] contact	20
14	have been [prep] [adj] contact	20
15	have been [prep] close contact	6
16	have been [prep] close contact	6
17	have been [prep] contact [prep]	49
18	have been [prep] contact [prep]	49
19	have been [prep] contact with	47
20	have been [prep] contact with	47