| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] may be [verb] to | 177 |
|
| 2 | [noun pl] be [verb] [v-ing] to | 168 |
|
| 3 | [noun pl] may be [verb] [v-ing] | 35 |
|
| 4 | may be [verb] [v-ing] to | 25 |
|
| 5 | [noun pl] may [verb] [v-ing] to | 6 |
|
