| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] been [verb] for [noun] | 12 |
|
| 2 | they [vb base] been [verb] for [noun] | 12 |
|
| 3 | they [vb base] been [v-ing] for [noun] | 8 |
|
| 4 | they 've been [verb] for [noun] | 7 |
|
| 5 | they [vb base] been [verb] for [noun pl] | 7 |
|
| 6 | they [vb base] been [verb] for year | 5 |
|
| 7 | they have been [verb] for [noun] | 5 |
|
| 8 | they [vb base] been [verb] for years | 5 |
|
