| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [det] [num] | 33 |
|
| 2 | [been] [det] one | 11 |
|
| 3 | [been] some [num] | 9 |
|
| 4 | [been] any [num] | 8 |
|
| 5 | [been] several [num] | 6 |
|
