SN4 ""

No	Pattern	Freq
1	[noun] but there have been [det]	9
2	[noun sg] but there have been [det]	5
3	but there [modal v] have been [det]	8
4	but there [vb mod] have been [det]	8
5	but there have [adv] been [det]	22
6	but there have [adv] been [det]	14
7	but there have [not/n't] been [det]	8
8	but there have never been [det]	8
9	but there have never been [det]	8
10	but there have not been [det]	8
11	but there have n't been [det]	5
12	but there have been [adv] [det]	8
13	but there have been [adv] [det]	8
14	but there have been [det] [noun]	33
15	but there have been [det] [noun sg]	23
16	but there have been [det] [noun pl]	10
17	but there have been [det] [adj]	8
18	but there have been [det] [adj]	7