| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] a | 8470 |
|
| 2 | [pron] form a | 437 |
|
| 3 | [pers pn] form a | 292 |
|
| 4 | they form [art] | 235 |
|
| 5 | they form [art] | 235 |
|
| 6 | they form a | 160 |
|
| 7 | they form a | 148 |
|
