| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [adv] for | 390 |
|
| 2 | [v-ing] [adv] for [det] | 238 |
|
| 3 | been [v-ing] for [det] | 217 |
|
| 4 | been [v-ing] [adv] [det] | 152 |
|
| 5 | been [adv] for [det] | 92 |
|
