| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] to keep [prep] [noun sg] | 6 |
|
| 2 | we [vb base] to keep in [noun sg] | 6 |
|
| 3 | we [vb base] to keep in [noun sg] | 6 |
|
| 4 | we [vb base] to keep [prep] [noun sg] | 6 |
|
