| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of which was | 626 |
|
| 2 | on which was | 45 |
|
| 3 | to which was | 34 |
|
| 4 | in which was | 25 |
|
| 5 | for which was | 13 |
|
| 6 | among which was | 9 |
|
| 7 | by which was | 9 |
|
| 8 | beyond which was | 8 |
|
| 9 | about which was | 7 |
|
| 10 | at which was | 6 |
|
| 11 | before which was | 5 |
|
