| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at [art] [adj -er] stage | 8 |
|
| 2 | [v-ing] at a [adj -er] stage | 8 |
|
| 3 | [v-ing] at [art] [adj -er] stage | 8 |
|
| 4 | [v-ing] at [art] later stage | 7 |
|
| 5 | [v-ing] at a [adj -er] stage | 7 |
|
