| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] year | 168 |
|
| 2 | be last year | 89 |
|
| 3 | [be] last year | 89 |
|
| 4 | been last [noun] | 16 |
|
| 5 | [been] last year | 5 |
|
