| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it been [verb] | 106 |
|
| 2 | it been [vb pp] | 93 |
|
| 3 | it been [v-ing] | 13 |
|
| 4 | it been go | 9 |
|
| 5 | it been going | 8 |
|
| 6 | it been do | 5 |
|
