| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [vb pp] [adv] at a | 20 |
|
| 2 | [vb past] [verb] [adv prt] at a | 17 |
|
| 3 | had [verb] [adv] at a | 17 |
|
| 4 | [vb past] [verb] [adv] at a | 14 |
|
| 5 | [vb past] [verb] up at a | 7 |
|
| 6 | [vb past] [verb] up at a | 7 |
|
| 7 | [vb past] [to-vb] [adv] at a | 6 |
|
| 8 | [vb past] [v-ing] [adv] at a | 5 |
|
