SN4 ""

No	Pattern	Freq
1	were [vb pp] to have [be]	217
2	were [verb] to have [been]	217
3	were [verb] to have be	217
4	were [verb] to have been	217
5	were reported to have [be]	85
6	were report to have [be]	85
7	were say to have [be]	45
8	were said to have [be]	45
9	were believed to have [be]	17
10	were believe to have [be]	17
11	were thought to have [be]	15
12	were think to have [be]	15
13	were found to have [be]	14
14	were find to have [be]	14
15	were estimate to have [be]	7
16	were estimated to have [be]	7
17	were allege to have [be]	6
18	were held to have [be]	6
19	were hold to have [be]	6
20	were alleged to have [be]	6