| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [v-ing] in | 2673 |
|
| 2 | [pers pn] 's be [v-ing] | 697 |
|
| 3 | [pers pn] 's be in | 129 |
|
| 4 | 's be [v-ing] in | 40 |
|
