SN4 ""

No	Pattern	Freq
1	[noun] which have be [prep]	21
2	[noun pl] which have be [prep]	15
3	[noun sg] which have be [prep]	6
4	which have [adv] be [prep]	7
5	which have be [verb] [prep]	600
6	which have be [vb pp] [prep]	586
7	which have be [adj] [prep]	34
8	which have be [adj] [prep]	32
9	which have be develop [prep]	23
10	which have be developed [prep]	23
11	which have be make [prep]	19
12	which have be made [prep]	19
13	which have be use [prep]	14
14	which have be [v-ing] [prep]	14
15	which have be used [prep]	14
16	which have be describe [prep]	9
17	which have be identified [prep]	9
18	which have be agreed [prep]	9
19	which have be described [prep]	9
20	which have be identify [prep]	9
21	which have be agree [prep]	9
22	which have be raise [prep]	7
23	which have be found [prep]	7
24	which have be raised [prep]	7
25	which have be create [prep]	7
26	which have be shown [prep]	7
27	which have be show [prep]	7
28	which have be created [prep]	7
29	which have be find [prep]	7
30	which have be discussed [prep]	6