| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pers pn] have been a [adv] | 7 |
|
| 2 | but it have [been] a [adv] | 6 |
|
| 3 | but [pers pn] have [been] a [adv] | 6 |
|
| 4 | but [pers pn] have [been] a very | 5 |
|
