| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] for | 1564 |
|
| 2 | [verb] been [v-ing] [noun sg] | 787 |
|
| 3 | [verb] [v-ing] for [noun sg] | 199 |
|
| 4 | been [v-ing] for [noun sg] | 66 |
|
| 5 | [verb] been for [noun sg] | 23 |
|
