| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] been [verb] [verb] | 65 |
|
| 2 | may have been [verb] [verb] | 65 |
|
| 3 | may [verb] been [verb] [verb] | 65 |
|
| 4 | may have been [verb] [verb] | 65 |
|
| 5 | may [verb] been [verb] [to-vb] | 59 |
|
| 6 | may [verb] been [vb pp] [verb] | 54 |
|
| 7 | may [verb] been intend [verb] | 11 |
|
| 8 | may [verb] been [v-ing] [verb] | 11 |
|
| 9 | may [verb] been intended [verb] | 9 |
|
| 10 | may [verb] been used [verb] | 6 |
|
| 11 | may [verb] been use [verb] | 6 |
|
| 12 | may [verb] been made [verb] | 5 |
|
| 13 | may [verb] been make [verb] | 5 |
|
