| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] early in this [noun sg] | 13 |
|
| 2 | we [vb past] earlier in this [noun] | 13 |
|
| 3 | we [vb past] early in this chapter | 12 |
|
| 4 | we [vb past] early in this chapter | 12 |
|
