| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been a big [noun sg] | 81 |
|
| 2 | been a big bang | 7 |
|
| 3 | been a big bang | 7 |
|
| 4 | been a big improvement | 5 |
|
| 5 | been a big improvement | 5 |
|
