| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been [adv] [prep] | 190 |
|
| 2 | been working [adv] [prep] | 73 |
|
| 3 | [adv] working [adv] [prep] | 60 |
|
| 4 | [adv] been working [prep] | 38 |
|
| 5 | [adv] been working [adv] | 28 |
|
