| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been working on | 91 |
|
| 2 | [pers pn] have been working on | 78 |
|
| 3 | i have been working on | 31 |
|
| 4 | i have been working on | 30 |
|
| 5 | [pron] 've been working on | 29 |
|
| 6 | [pron] had been working on | 25 |
|
| 7 | [pron] have been working on | 19 |
|
| 8 | he have been working on | 14 |
|
| 9 | he have been working on | 14 |
|
| 10 | we have been working on | 14 |
|
| 11 | we have been working on | 14 |
|
| 12 | [Wh pn] have been working on | 10 |
|
| 13 | who have been working on | 10 |
|
| 14 | who have been working on | 10 |
|
| 15 | they have been working on | 9 |
|
| 16 | they have been working on | 9 |
|
| 17 | [pron] has been working on | 9 |
|
| 18 | [pron] 'd been working on | 7 |
|
