| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could be [vb pp] [prep] other | 14 |
|
| 2 | [pron] could be [verb] [prep] other | 14 |
|
| 3 | [pers pn] could be [verb] [prep] other | 12 |
|
| 4 | they could be [verb] [prep] other | 8 |
|
| 5 | they could be [verb] [prep] other | 7 |
|
