| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] [adv] a | 26 |
|
| 2 | [been] [prep] [adv] a | 26 |
|
| 3 | [been] at [adv] a | 11 |
|
| 4 | [been] [prep] least a | 10 |
|
| 5 | [been] [prep] least a | 10 |
|
| 6 | [been] [prep] quite a | 6 |
|
| 7 | [been] [prep] quite a | 6 |
|
| 8 | [been] for [adv] a | 5 |
|
| 9 | [been] in [adv] a | 5 |
|
