| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] a | 4128 |
|
| 2 | they [vb past] [conj] | 3698 |
|
| 3 | [vb past] [conj] a | 2424 |
|
| 4 | they [conj] a | 110 |
|
