| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have [adv] been a [adj] | 32 |
|
| 2 | [Wh det] have [adv] been a [adj] | 32 |
|
| 3 | what have [adv] been a [adj] | 30 |
|
| 4 | [Wh det] had [adv] been a [adj] | 27 |
|
| 5 | [Wh det] have once been a [adj] | 13 |
|
| 6 | [Wh det] have once been a [adj] | 13 |
|
| 7 | [Wh det] have [adv] been a small | 5 |
|
| 8 | [Wh det] has [adv] been a [adj] | 5 |
|
| 9 | [Wh det] have [adv] been a small | 5 |
|
