| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] [pron] [be] [v-ing] | 569 |
|
| 2 | be [conj] [pron] be [v-ing] | 569 |
|
| 3 | be [conj] [pron] is [verb] | 123 |
|
| 4 | be [conj] [pron] [is] [v-ing] | 83 |
|
| 5 | [be] [conj] [pron] is [v-ing] | 36 |
|
