| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [noun sg] | 15531 |
|
| 2 | [conj] [prep] a [noun sg] | 9604 |
|
| 3 | [v-ing] [conj] a [noun sg] | 593 |
|
| 4 | [v-ing] [conj] [prep] [noun sg] | 250 |
|
| 5 | [v-ing] [conj] [prep] a | 107 |
|
