| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] has [adv] been [adj] | 440 |
|
| 2 | has [adv] been a [adj] | 388 |
|
| 3 | [noun sg] has been a [adj] | 376 |
|
| 4 | [noun sg] has [adv] been a | 202 |
|
| 5 | [noun sg] has [adv] a [adj] | 42 |
|
