| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] had been [verb] | 1729 |
|
| 2 | [conj] had been [v-ing] | 209 |
|
| 3 | [conj] [verb] been going | 38 |
|
| 4 | [conj] have been going | 38 |
|
| 5 | [conj] had [been] going | 5 |
|
| 6 | [conj] had [be] going | 5 |
|
| 7 | [conj] had be going | 5 |
|
| 8 | [conj] had been go | 5 |
|
| 9 | [conj] [vb past] been going | 5 |
|
