SN4 ""

No	Pattern	Freq
1	have [adv] been reported [prep]	47
2	have [adv] been reported in	30
3	has [adv] been reported [prep]	27
4	have also been reported [prep]	22
5	have also been reported [prep]	22
6	have [adv] been reported [prep]	20
7	have not been reported [prep]	9
8	have [not/n't] been reported [prep]	9
9	had [adv] been reported [prep]	8
10	have not been reported [prep]	8
11	have [adv] been reported to	7
12	have recently been reported [prep]	6
13	have recently been reported [prep]	6
14	have previously been reported [prep]	5
15	have [adv] been reported from	5
16	have previously been reported [prep]	5