No | Pattern | Freq | Relations |
---|---|---|---|
1 | have been used [prep] [noun] | 29 | |
2 | [vb infin] been used [prep] [noun sg] | 16 | |
3 | [vb infin] been used in [noun] | 10 | |
4 | [vb infin] been used for [noun] | 9 | |
5 | [vb infin] been used [prep] [noun pl] | 8 | |
6 | [vb infin] been used by [noun] | 6 |