| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] up to the | 38 |
|
| 2 | which [verb] up to the | 38 |
|
| 3 | which [verb] up to the | 38 |
|
| 4 | which [vb past] up to the | 25 |
|
| 5 | which lead up to the | 21 |
|
| 6 | which led up to the | 17 |
|
| 7 | which [vb -s] up to the | 9 |
|
