| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] has been going | 51 |
|
| 2 | [noun sg] had been going | 33 |
|
| 3 | [noun sg] 's been going | 14 |
|
| 4 | work have been going | 8 |
|
| 5 | [noun sg] have been going | 5 |
|
