| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] that [verb] been | 314 |
|
| 2 | [noun] that [verb] been [v-ing] | 259 |
|
| 3 | a [noun] [verb] been [v-ing] | 63 |
|
| 4 | a [noun] that [verb] [v-ing] | 32 |
|
