| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [adv] include an | 7 |
|
| 2 | [noun sg] [modal v] [adv] include an | 5 |
|
| 3 | [modal v] [adv] include an [noun] | 8 |
|
| 4 | [modal v] [adv] include an [noun sg] | 8 |
|
