SN4 ""

No	Pattern	Freq
1	have been [prep] some [noun]	88
2	have been [prep] some [noun]	88
3	have been [prep] some [noun sg]	68
4	have been for some [noun]	32
5	have been for some [noun]	32
6	has been [prep] some [noun]	23
7	have been [prep] some time	23
8	have been [prep] some time	23
9	had been [prep] some [noun]	21
10	have been [prep] some [noun pl]	19
11	have been in some [noun]	18
12	have been in some [noun]	18
13	have been of some [noun]	17
14	have been of some [noun]	17
15	have been [prep] some [noun]	15
16	have been [prep] some [noun]	14
17	have been [prep] some benefit	7
18	have been [prep] some way	7
19	have been [prep] some benefit	7
20	have been [prep] some year	7
21	have been to some [noun]	7
22	have been [prep] some years	7
23	have been to some [noun]	7
24	've been [prep] some [noun]	5
25	have been [prep] some month	5
26	have been [prep] some months	5