| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] have [been] working | 18 |
|
| 2 | [conj] [verb] been working | 18 |
|
| 3 | [coord] [verb] [been] working | 16 |
|
| 4 | and [verb] [been] working | 14 |
|
| 5 | and [verb] [been] working | 14 |
|
| 6 | [conj] [vb -s] [been] working | 9 |
|
| 7 | [conj] has [been] working | 8 |
|
| 8 | [conj] had [been] working | 6 |
|
| 9 | [conj] [vb past] [been] working | 6 |
|
