| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] [adj] year | 141 |
|
| 2 | [verb] been [verb] [num] year | 68 |
|
| 3 | [verb] been [verb] two [noun] | 51 |
|
| 4 | [verb] been [verb] two year | 18 |
|
| 5 | [verb] [be] [verb] two year | 18 |
|
| 6 | [verb] be [verb] two year | 18 |
|
| 7 | [verb] [been] [verb] two year | 18 |
|
