| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [that] had been [v-ing] | 9 |
|
| 2 | [indef pn] [that] had been [v-ing] | 9 |
|
| 3 | something [that] had been [verb] | 8 |
|
| 4 | something [that] [verb] been [v-ing] | 6 |
|
| 5 | something [that] have been [v-ing] | 6 |
|
| 6 | something [that] had [been] [v-ing] | 5 |
|
| 7 | something [that] had been [v-ing] | 5 |
|
| 8 | something [conj] had been [v-ing] | 5 |
|
| 9 | something [that] had be [v-ing] | 5 |
|
| 10 | something [that] [vb past] been [v-ing] | 5 |
|
| 11 | something [that] had [be] [v-ing] | 5 |
|
