| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to keep it [verb] | 82 |
|
| 2 | to keep it [v-ing] | 60 |
|
| 3 | to keep it go | 35 |
|
| 4 | to keep it going | 35 |
|
| 5 | to keep it [vb past] | 18 |
|
| 6 | to keep it run | 6 |
|
| 7 | to keep it running | 6 |
|
