| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been going [adv] | 96 |
|
| 2 | had been go [adv prt] | 78 |
|
| 3 | had been go on | 62 |
|
| 4 | had been go on | 62 |
|
| 5 | had been go [adv] | 23 |
|
| 6 | had been go out | 7 |
|
| 7 | had been go out | 7 |
|
