| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was [verb] [prep] the | 980 |
|
| 2 | which was [vb pp] [prep] the | 911 |
|
| 3 | which be based [prep] the | 87 |
|
| 4 | which [be] based [prep] the | 87 |
|
| 5 | [pron] was based [prep] the | 43 |
|
| 6 | which was based [prep] [art] | 29 |
|
| 7 | which was based [prep] [art] | 29 |
|
| 8 | which [was/were] based [prep] the | 21 |
|
| 9 | which was base [prep] the | 18 |
|
| 10 | which was based [prep] the | 18 |
|
