| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] be [adv] | 1224 |
|
| 2 | [pron] may be [adv] | 1081 |
|
| 3 | [pers pn] may be [adv] | 749 |
|
| 4 | they may be [adv] | 163 |
|
| 5 | they may be [adv] | 159 |
|
| 6 | they may [be] [adv] | 152 |
|
