| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] be [v-ing] [prep] | 2147 |
|
| 2 | [pers pn] [modal v] also be [v-ing] | 113 |
|
| 3 | [modal v] also be [v-ing] [prep] | 69 |
|
| 4 | [pers pn] [modal v] also be [prep] | 43 |
|
