| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be last year | 7 |
|
| 2 | [subord] it be last year | 6 |
|
| 3 | it be [adv] last year | 9 |
|
| 4 | it be [vb pp] last year | 8 |
|
| 5 | it be [verb] last year | 8 |
|
| 6 | it be [adv] last year | 7 |
|
| 7 | it be [adj] last year | 5 |
|
