| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | keep within the | 60 |
|
| 2 | kept within [art] | 19 |
|
| 3 | to keep within [art] | 17 |
|
| 4 | keeping within [art] | 11 |
|
| 5 | keep within [art] | 11 |
|
| 6 | keep within a | 10 |
|
| 7 | keep within [art] | 7 |
|
