| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] been [v-ing] [prep] two | 7 |
|
| 2 | [pron] [vb -s] been [v-ing] [prep] two | 5 |
|
| 3 | [noun sg] [vb -s] been [v-ing] [prep] two | 5 |
|
| 4 | [vb -s] been [v-ing] [prep] two [noun] | 10 |
|
| 5 | [vb -s] been [v-ing] [prep] two [noun pl] | 8 |
|
| 6 | [vb -s] been [v-ing] [prep] two year | 5 |
|
