| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been working for [art] [noun sg] | 12 |
|
| 2 | have been working for the [noun sg] | 6 |
|
| 3 | have been working for the [noun sg] | 6 |
|
| 4 | have been working for a [noun sg] | 6 |
|
| 5 | have been working for a [noun sg] | 6 |
|
| 6 | have been working for [art] [noun sg] | 5 |
|
