| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] at the [noun] | 536 |
|
| 2 | been [v-ing] at the [noun] | 113 |
|
| 3 | been working [prep] the [noun] | 96 |
|
| 4 | been working [prep] the [noun] | 96 |
|
| 5 | be working at the [noun] | 47 |
|
| 6 | [be] working at the [noun] | 47 |
|
| 7 | been working at [art] [noun] | 12 |
|
| 8 | been work at the [noun] | 11 |
|
| 9 | [been] working at the [noun] | 11 |
|
| 10 | been working at the [noun] | 11 |
|
