| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it may [verb] | 884 |
|
| 2 | [subord] it may [verb] | 390 |
|
| 3 | although it [modal v] [verb] | 201 |
|
| 4 | although [pron] may [verb] | 195 |
|
| 5 | although it may [verb] | 74 |
|
