| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] may be | 22 |
|
| 2 | is [vb pp] may be | 18 |
|
| 3 | is [conj] may be | 12 |
|
| 4 | is [coord] may be | 10 |
|
| 5 | is or may be | 10 |
|
| 6 | is or may be | 10 |
|
| 7 | is [pron] may be | 5 |
|
