| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | work have been [verb] | 395 |
|
| 2 | [noun] have been going | 194 |
|
| 3 | [noun sg] have been going | 103 |
|
| 4 | work have been [v-ing] | 17 |
|
| 5 | work have be going | 8 |
|
| 6 | work have been go | 8 |
|
| 7 | work have [be] going | 8 |
|
| 8 | work [verb] been going | 8 |
|
| 9 | work have [been] going | 8 |
|
| 10 | work have been going | 8 |
|
