| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] only a [noun sg] [prep] [noun sg] | 6 |
|
| 2 | [v-ing] only a [noun sg] [prep] [noun sg] | 5 |
|
| 3 | [v-ing] only a [noun sg] of [noun sg] | 5 |
|
