| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [adv] [prep] | 2391 |
|
| 2 | had been [v-ing] [adv] [prep] | 370 |
|
| 3 | have been going [adv] [prep] | 220 |
|
| 4 | [verb] been going [adv] [prep] | 220 |
|
| 5 | [vb past] been going [adv] [prep] | 59 |
|
| 6 | had been go [adv] [prep] | 55 |
|
| 7 | had [be] going [adv] [prep] | 53 |
|
| 8 | had be going [adv] [prep] | 53 |
|
| 9 | had [been] going [adv] [prep] | 53 |
|
