| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] from the [noun pl] | 26 |
|
| 2 | may be [verb] from the [noun pl] | 26 |
|
| 3 | may be [verb] from the [noun pl] | 26 |
|
| 4 | may be obtain from the [noun pl] | 10 |
|
| 5 | may be obtained from the [noun pl] | 10 |
|
| 6 | may be [verb] from the personnel | 5 |
|
