| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 're doing | 532 |
|
| 2 | they were doing | 358 |
|
| 3 | they are doing | 325 |
|
| 4 | they been doing | 7 |
|
| 5 | they be doing | 7 |
|
| 6 | they was doing | 6 |
|
