| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [v-ing] [to-vb] [pron] | 14 |
|
| 2 | may be [v-ing] [verb] [pron] | 14 |
|
| 3 | may be [v-ing] [verb] [pers pn] | 7 |
|
| 4 | may be [v-ing] [verb] [pos pn] | 6 |
|
| 5 | may be trying [verb] [pron] | 5 |
|
