| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] in [art] | 508 |
|
| 2 | may be [vb pp] in [art] | 486 |
|
| 3 | [modal v] be used in [art] | 191 |
|
| 4 | may be used [prep] [art] | 111 |
|
| 5 | may [be] used in [art] | 26 |
|
| 6 | may be use in [art] | 26 |
|
| 7 | may be used in [art] | 26 |
|
| 8 | may [be] used in [art] | 26 |
|
| 9 | may be used in [art] | 26 |
|
