SN4 ""

No	Pattern	Freq
1	have been used [prep] [adj] [noun]	93
2	have been use [prep] [adj] [noun pl]	66
3	have been use [prep] [adj] [noun]	33
4	have been use in [adj] [noun]	32
5	has been use [prep] [adj] [noun]	29
6	have been use [prep] [adj] [noun sg]	26
7	have been use for [adj] [noun]	21
8	have been use by [adj] [noun]	13
9	had been use [prep] [adj] [noun]	12
10	have been use to [adj] [noun]	11
11	have been use [prep] [adj] [noun]	11
12	have been use [prep] other [noun]	8
13	have been use [prep] [adj] effect	7
14	have been use [prep] [adj] effect	7
15	have been use with [adj] [noun]	7
16	have been use [prep] [adj] success	5
17	have been use [prep] great [noun]	5
18	have been use [prep] [adj] success	5