| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it may [adv] be for [art] | 6 |
|
| 2 | it may [adv] be for [art] | 5 |
|
| 3 | it may be [adj] for [art] | 75 |
|
| 4 | it may be [adj] for [art] | 68 |
|
| 5 | it may be necessary for [art] | 16 |
|
| 6 | it may be necessary for [art] | 16 |
|
| 7 | it may be possible for [art] | 11 |
|
| 8 | it may be possible for [art] | 11 |
|
| 9 | it may be difficult for [art] | 7 |
|
| 10 | it may be difficult for [art] | 7 |
|
| 11 | it may be appropriate for [art] | 5 |
|
| 12 | it may be appropriate for [art] | 5 |
|
| 13 | it may be [adj -er] for [art] | 5 |
|
