SN4 ""

No	Pattern	Freq
1	[pron] [modal v] have been [prep] that	13
2	[pers pn] [modal v] have been [prep] that	13
3	it [modal v] have been [prep] that	7
4	it [modal v] have been [prep] that	7
5	[noun] [modal v] have been [prep] that	6
6	[modal v] [adv] have been [prep] that	13
7	[modal v] [not/n't] have been [prep] that	8
8	[modal v] not have been [prep] that	8
9	[modal v] n't have been [prep] that	6
10	[modal v] [adv] have been [prep] that	5
11	[modal v] have been [adj] [prep] that	30
12	[modal v] have been [adj] [prep] that	29
13	[modal v] have been [verb] [prep] that	25
14	[modal v] have been [vb pp] [prep] that	23
15	[modal v] have been [prep] that [noun sg]	12
16	[modal v] have been [prep] that [noun]	12