| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on which it [be] [vb pp] | 99 |
|
| 2 | on which it be [vb pp] | 99 |
|
| 3 | on which it [is] [vb pp] | 58 |
|
| 4 | on which it is [vb pp] | 56 |
|
| 5 | on which it [be] based | 42 |
|
| 6 | on which it [was/were] [vb pp] | 41 |
|
| 7 | on which it was [vb pp] | 41 |
|
| 8 | on which it [be] made | 8 |
|
| 9 | on which it [be] founded | 5 |
|
