| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] a [noun sg] be | 120 |
|
| 2 | [prep] [subord] a [noun sg] be | 70 |
|
| 3 | [v-ing] [subord] a [noun sg] be | 48 |
|
| 4 | [v-ing] [prep] [subord] a [noun sg] | 13 |
|
| 5 | [v-ing] [prep] [subord] [noun sg] be | 7 |
|
