| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 've been [verb] on | 72 |
|
| 2 | [pron] 've been [v-ing] on | 61 |
|
| 3 | i 've been [verb] on | 37 |
|
| 4 | i 've been [verb] on | 37 |
|
| 5 | [pron] 've been working on | 29 |
|
| 6 | [pron] 've been work on | 29 |
|
| 7 | we 've been [verb] on | 20 |
|
| 8 | we 've been [verb] on | 20 |
|
| 9 | [pron] 've been [vb pp] on | 13 |
|
| 10 | they 've been [verb] on | 11 |
|
| 11 | they 've been [verb] on | 11 |
|
| 12 | [pron] 've been concentrate on | 7 |
|
| 13 | [pron] 've been concentrating on | 7 |
|
