SN4 ""

No	Pattern	Freq
1	that [ex0] have [adv] [been] [det]	27
2	that [ex0] have [adv] [been] [det]	16
3	that [ex0] have not [been] [det]	11
4	that [ex0] have [not/n't] [been] [det]	11
5	that [ex0] have not [been] [det]	6
6	that [ex0] have never [been] [det]	5
7	that [ex0] have n't [been] [det]	5
8	that [ex0] have never [been] [det]	5
9	[verb] that [ex0] have [been] [det]	55
10	[vb past] that [ex0] have [been] [det]	20
11	[vb infin] that [ex0] have [been] [det]	11
12	[adj] that [ex0] have [been] [det]	11
13	deny that [ex0] have [been] [det]	10
14	[noun] that [ex0] have [been] [det]	10
15	[noun sg] that [ex0] have [been] [det]	9
16	[vb pp] that [ex0] have [been] [det]	9
17	[adj] that [ex0] have [been] [det]	9
18	[vb base] that [ex0] have [been] [det]	6
19	denied that [ex0] have [been] [det]	6
20	[vb -s] that [ex0] have [been] [det]	5
21	suggest that [ex0] have [been] [det]	5
22	[conj] that [ex0] have [been] [det]	5
23	[adv] that [ex0] have [been] [det]	5
24	that if [ex0] have [been] [det]	6
25	that [conj] [ex0] have [been] [det]	6
26	that if [ex0] have [been] [det]	6
27	that [subord] [ex0] have [been] [det]	6
28	that [ex0] [vb mod] have [been] [det]	20
29	that [ex0] [modal v] have [been] [det]	20
30	that [ex0] must have [been] [det]	5