| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] [verb] [det] other | 8 |
|
| 2 | [pron] could [adv] [verb] each other | 8 |
|
| 3 | [pron] could [adv] [vb infin] [det] other | 8 |
|
| 4 | [pers pn] could [adv] [verb] [det] other | 7 |
|
