| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] been [vb pp] [verb] | 264 |
|
| 2 | which have been [vb pp] [verb] | 264 |
|
| 3 | which [verb] been [vb pp] [to-vb] | 217 |
|
| 4 | which [vb base] been [vb pp] [verb] | 104 |
|
| 5 | which have been [vb pp] [verb] | 104 |
|
| 6 | which [vb -s] been [vb pp] [verb] | 84 |
|
| 7 | which has been [vb pp] [verb] | 84 |
|
| 8 | which had been [vb pp] [verb] | 76 |
|
| 9 | which [vb past] been [vb pp] [verb] | 76 |
|
| 10 | which [verb] been used [verb] | 24 |
|
| 11 | which [verb] been [vb pp] have | 16 |
|
| 12 | which [verb] been allowed [verb] | 15 |
|
| 13 | which [verb] been shown [verb] | 13 |
|
| 14 | which [verb] been [vb pp] [vb base] | 13 |
|
| 15 | which [verb] been [vb pp] [v-ing] | 12 |
|
| 16 | which [verb] been [vb pp] [vb -s] | 12 |
|
| 17 | which [verb] been designed [verb] | 10 |
|
| 18 | which [verb] been found [verb] | 10 |
|
| 19 | which [verb] been developed [verb] | 9 |
|
| 20 | which [verb] been [vb pp] use | 9 |
|
| 21 | which [verb] been [vb pp] take | 9 |
|
| 22 | which [verb] been [vb pp] to take | 9 |
|
| 23 | which [verb] been known [verb] | 8 |
|
| 24 | which [verb] been [vb pp] include | 7 |
|
| 25 | which [verb] been [vb pp] has | 7 |
|
| 26 | which [verb] been [vb pp] using | 7 |
|
| 27 | which [verb] been made [verb] | 7 |
|
| 28 | which [verb] been left [verb] | 6 |
|
| 29 | which [verb] been expected [verb] | 6 |
|
| 30 | which [verb] been taken [verb] | 6 |
|
