| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] for [noun] | 93 |
|
| 2 | [verb] been [v-ing] for years | 79 |
|
| 3 | [vb past] been [v-ing] for [noun pl] | 48 |
|
| 4 | [vb past] been [verb] for years | 30 |
|
| 5 | [vb past] been [v-ing] for year | 19 |
|
| 6 | [vb past] [be] [v-ing] for years | 19 |
|
| 7 | [vb past] been [v-ing] [prep] years | 19 |
|
| 8 | [vb past] been [v-ing] for years | 19 |
|
| 9 | [vb past] be [v-ing] for years | 19 |
|
| 10 | [vb past] [been] [v-ing] for years | 19 |
|
| 11 | [vb past] been [v-ing] [prep] years | 19 |
|
