| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] in [art] | 6079 |
|
| 2 | [prep] a [noun sg] [v-ing] [art] | 1153 |
|
| 3 | [prep] [noun sg] [v-ing] in [art] | 318 |
|
| 4 | a [noun sg] [v-ing] in [art] | 309 |
|
| 5 | [prep] a [noun sg] [v-ing] in | 250 |
|
