| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been used [prep] | 854 |
|
| 2 | [verb] been used [prep] | 854 |
|
| 3 | [vb -s] been used [prep] | 327 |
|
| 4 | has been used [prep] | 312 |
|
| 5 | [vb base] been used [prep] | 230 |
|
| 6 | have been used [prep] | 217 |
|
| 7 | [adv] been used [prep] | 213 |
|
| 8 | [adv] been used [prep] | 169 |
|
| 9 | [vb past] been used [prep] | 154 |
|
| 10 | had been used [prep] | 150 |
|
| 11 | have been used [prep] | 96 |
|
| 12 | [vb infin] been used [prep] | 96 |
|
| 13 | [not/n't] been used [prep] | 44 |
|
| 14 | not been used [prep] | 44 |
|
| 15 | not been used [prep] | 37 |
|
| 16 | to have been used [prep] | 34 |
|
| 17 | [to-vb] been used [prep] | 34 |
|
| 18 | also been used [prep] | 28 |
|
| 19 | also been used [prep] | 28 |
|
| 20 | long been used [prep] | 20 |
|
| 21 | long been used [prep] | 20 |
|
| 22 | already been used [prep] | 17 |
|
| 23 | already been used [prep] | 17 |
|
| 24 | never been used [prep] | 15 |
|
| 25 | 's been used [prep] | 15 |
|
| 26 | never been used [prep] | 15 |
|
| 27 | 've been used [prep] | 13 |
|
| 28 | [v-ing] been used [prep] | 13 |
|
| 29 | having been used [prep] | 13 |
|
| 30 | [noun] been used [prep] | 11 |
|
