| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [conj] [verb] [pron] [prep] | 35 |
|
| 2 | be [verb] [conj] [v-ing] [pron] [prep] | 17 |
|
| 3 | [be] [v-ing] [conj] [v-ing] [pron] [prep] | 8 |
|
| 4 | be [v-ing] [conj] [v-ing] [pron] [prep] | 8 |
|
