| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [adv] be [v-ing] | 865 |
|
| 2 | [pron] [modal v] [adv] be [noun] | 655 |
|
| 3 | [pron] [modal v] be [v-ing] [noun] | 653 |
|
| 4 | [modal v] [adv] be [v-ing] [noun] | 159 |
|
| 5 | [pron] [modal v] [adv] [v-ing] [noun] | 7 |
|
