| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could [prep] | 138 |
|
| 2 | they could [prep] | 136 |
|
| 3 | they could of | 39 |
|
| 4 | they could in | 23 |
|
| 5 | they could for | 13 |
|
| 6 | they could at | 12 |
|
| 7 | they could from | 9 |
|
| 8 | they could with | 9 |
|
| 9 | they could on | 8 |
|
