| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] has been [v-ing] [art] [adj] | 46 |
|
| 2 | [noun sg] has been [v-ing] a [adj] | 29 |
|
| 3 | [noun sg] has been [v-ing] the [adj] | 18 |
|
| 4 | [noun sg] has been [v-ing] an [adj] | 6 |
|
