| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] to | 947 |
|
| 2 | may be [vb pp] to | 900 |
|
| 3 | [vb mod] be attached to | 112 |
|
| 4 | [modal v] be attached to | 112 |
|
| 5 | may [be] attached to | 13 |
|
| 6 | may be attach to | 13 |
|
| 7 | may be attached to | 13 |
|
| 8 | may be attached [prep] | 13 |
|
| 9 | may be attached to | 13 |
|
| 10 | may [be] attached to | 13 |
|
| 11 | may be attached [prep] | 13 |
|
| 12 | may be attached to | 13 |
|
