SN4 ""

No	Pattern	Freq
1	[pron] have been [art] change	52
2	[ex0] have been [art] change	49
3	there have been [art] change	49
4	there have been [art] change	49
5	[noun] have been [art] change	6
6	[noun sg] have been [art] change	6
7	have [adv] been [art] change	10
8	have [adv] been [art] change	10
9	have also been [art] change	6
10	have also been [art] change	6
11	have been [art] [adj] change	51
12	have been [art] [adj] change	50
13	have been [art] [noun sg] change	7
14	have been [art] [noun] change	7
15	have been [art] major change	5
16	have been [art] major change	5
17	have been [art] real change	5
18	have been [art] real change	5
19	have been [art] change [prep]	57
20	have been [art] change [prep]	57
21	have been [art] change in	34
22	have been [art] change in	34
23	have been [art] change of	18
24	have been [art] change of	18