| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] [pers pn] be [v-ing] | 315 |
|
| 2 | [prep] [adj] [pers pn] [modal v] be | 270 |
|
| 3 | [adj] [pers pn] [modal v] be [v-ing] | 168 |
|
| 4 | [prep] [pers pn] [modal v] be [v-ing] | 66 |
|
| 5 | [prep] [adj] [modal v] be [v-ing] | 32 |
|
