| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv prt] [verb] [prep] an [adj] | 7 |
|
| 2 | [vb past] [adv prt] [verb] [prep] an [adj] | 7 |
|
| 3 | [vb past] [adv prt] [v-ing] [prep] an [adj] | 5 |
|
