| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been go on [prep] | 177 |
|
| 2 | had been go on | 62 |
|
| 3 | had go on [prep] | 53 |
|
| 4 | had been go [prep] | 46 |
|
| 5 | had been on [prep] | 5 |
|
