| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] for | 1564 |
|
| 2 | be [v-ing] for [num] | 382 |
|
| 3 | have be [v-ing] [num] | 102 |
|
| 4 | have be for [num] | 23 |
|
