| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [verb] | 16057 |
|
| 2 | they either [verb] | 90 |
|
| 3 | they either [vb past] | 41 |
|
| 4 | either [vb past] [verb] | 23 |
|
