| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] for [adj] | 105 |
|
| 2 | [noun sg] has been [v-ing] [adj] | 83 |
|
| 3 | [noun sg] has been [v-ing] for | 70 |
|
| 4 | [noun sg] has been for [adj] | 10 |
|
