| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there may be problem | 21 |
|
| 2 | there may be problem | 21 |
|
| 3 | [ex0] may be problem | 21 |
|
| 4 | [pron] may be problem | 21 |
|
| 5 | may [adv] be problem | 8 |
|
| 6 | may [adv] be problem | 8 |
|
| 7 | may be [art] problem | 29 |
|
| 8 | may be [art] problem | 29 |
|
| 9 | may be a problem | 25 |
|
| 10 | may be a problem | 25 |
|
| 11 | may be [adj] problem | 15 |
|
| 12 | may be [adj] problem | 9 |
|
| 13 | may be [det] problem | 6 |
|
| 14 | may be problem [prep] | 13 |
|
| 15 | may be problem [prep] | 13 |
|
