SN4 ""

No	Pattern	Freq
1	[that] if [pron] have been	64
2	[that] if [pron] have [been]	64
3	that if [pron] have [been]	64
4	[that] if [pers pn] have [been]	50
5	[that] if [pron] had [been]	48
6	[that] if there have [been]	13
7	[that] if there have [been]	13
8	[that] if [ex0] have [been]	13
9	[that] if it have [been]	12
10	[that] if it have [been]	12
11	[that] if he have [been]	11
12	[that] if he have [been]	11
13	[that] if they have [been]	7
14	[that] if she have [been]	7
15	[that] if [pron] 'd [been]	7
16	[that] if they have [been]	7
17	[that] if she have [been]	7
18	[that] if i have [been]	6
19	[that] if i have [been]	6
20	[that] if [pron] has [been]	5
21	[that] if you have [been]	5
22	[that] if you have [been]	5