| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [v-ing] be | 18 |
|
| 2 | a [noun] [v-ing] be | 15 |
|
| 3 | a [noun] [v-ing] been | 10 |
|
| 4 | a [noun] having be | 10 |
|
| 5 | a [noun] [v-ing] is | 5 |
|
