| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've done | 307 |
|
| 2 | they have done | 239 |
|
| 3 | they had done | 228 |
|
| 4 | they 'd done | 69 |
|
| 5 | they have done | 13 |
|
