| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that could [verb] [prep] [art] | 60 |
|
| 2 | that [modal v] lead [prep] [art] | 55 |
|
| 3 | [conj] could lead [prep] [art] | 29 |
|
| 4 | that could lead [prep] [art] | 19 |
|
