| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been used [prep] [num] [noun] | 9 |
|
| 2 | have been used [prep] [num] [noun] | 9 |
|
| 3 | [adv] been used [prep] [num] [noun] | 7 |
|
| 4 | [not/n't] been used [prep] [num] [noun] | 5 |
|
| 5 | not been used [prep] [num] [noun] | 5 |
|
| 6 | has been used [prep] [num] [noun] | 5 |
|
| 7 | [vb -s] been used [prep] [num] [noun] | 5 |
|
| 8 | been used [prep] [num] [prep] [noun] | 7 |
|
| 9 | been used [prep] [num] [prep] [noun] | 7 |
|
| 10 | been used [prep] [num] of [noun] | 6 |
|
| 11 | been used [prep] [num] of [noun] | 6 |
|
