SN4 ""

No	Pattern	Freq
1	that [subord] [pers pn] have been	100
2	that [subord] [pers pn] had [been]	58
3	that if [pers pn] have [been]	50
4	that [subord] he have [been]	20
5	that [subord] it have [been]	19
6	that [subord] they have [been]	15
7	that [subord] she have [been]	14
8	that [subord] [pers pn] 've [been]	13
9	that [subord] i have [been]	12
10	that [subord] [pers pn] have [been]	12
11	that [subord] [pers pn] 'd [been]	10
12	that [subord] you have [been]	10
13	that [subord] we have [been]	10
14	that since [pers pn] have [been]	9
15	that although [pers pn] have [been]	8
16	that while [pers pn] have [been]	8
17	that once [pers pn] have [been]	7
18	that because [pers pn] have [been]	6
19	that [subord] [pers pn] has [been]	5