| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] it [prep] some time | 7 |
|
| 2 | be [v-ing] it [prep] some time | 7 |
|
| 3 | be [verb] it for some time | 7 |
|
| 4 | be [verb] it [prep] some time | 7 |
|
| 5 | be [verb] it for some time | 7 |
|
| 6 | be [verb] it [prep] some time | 7 |
|
| 7 | be do it [prep] some time | 5 |
|
| 8 | be doing it [prep] some time | 5 |
|
