No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been [vb pp] to be | 180 | |
2 | have [been] shown to be | 62 | |
3 | have [been] found to be | 47 | |
4 | have [been] held to be | 10 | |
5 | have [been] reported to be | 7 | |
6 | have [been] proved to be | 5 |
have [been] [vb pp] to be Next page
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