| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could be [vb pp] [prep] | 184 |
|
| 2 | they could be [vb pp] by | 42 |
|
| 3 | they could be [vb pp] in | 31 |
|
| 4 | they could be [vb pp] to | 25 |
|
| 5 | they could be used [prep] | 20 |
|
| 6 | they could be [vb pp] for | 18 |
|
| 7 | they could be [vb pp] from | 13 |
|
| 8 | they could be [vb pp] as | 13 |
|
| 9 | they could be [vb pp] with | 12 |
|
| 10 | they could be seen [prep] | 8 |
|
| 11 | they could be [vb pp] into | 6 |
|
| 12 | them could be [vb pp] [prep] | 6 |
|
| 13 | they could be [vb pp] at | 6 |
|
| 14 | they could be [vb pp] on | 5 |
|
