SN4 ""

No	Pattern	Freq
1	[that] have [adv] been	784
2	[that] have [adv] been	550
3	[that] have [not/n't] been	234
4	[that] have not been	234
5	[that] have not been	157
6	[that] have already been	111
7	[that] have already been	111
8	[that] have n't been	77
9	[that] have never been	62
10	[that] have never been	62
11	[that] have once been	49
12	[that] have once been	49
13	[that] have previously been	39
14	[that] have previously been	39
15	[that] have just been	36
16	[that] have ever been	36
17	[that] have just been	36
18	[that] have always been	36
19	[that] have ever been	36
20	[that] have always been	36
21	[that] have recently been	20
22	[that] have recently been	20
23	[that] have long been	20
24	[that] have long been	20
25	[that] have [pron] been	19
26	[that] have now been	15
27	[that] have now been	15
28	[that] have [pers pn] been	12
29	[that] have since been	11
30	[that] have since been	11