| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | events leading [adv prt] [prep] [art] [adj] | 5 |
|
| 2 | events leading up [prep] [art] [adj] | 5 |
|
| 3 | events leading [adv] to [art] [adj] | 5 |
|
| 4 | events leading [adv] [prep] the [adj] | 5 |
|
| 5 | events leading up [prep] [art] [adj] | 5 |
|
