| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to keep | 154 |
|
| 2 | want to keep | 72 |
|
| 3 | like to keep | 67 |
|
| 4 | need to keep | 49 |
|
| 5 | help to keep | 41 |
|
| 6 | try to keep | 41 |
|
| 7 | afford to keep | 31 |
|
| 8 | prefer to keep | 21 |
|
| 9 | continue to keep | 19 |
|
| 10 | wish to keep | 17 |
|
| 11 | do to keep | 15 |
|
| 12 | manage to keep | 11 |
|
| 13 | decide to keep | 9 |
|
| 14 | hope to keep | 9 |
|
| 15 | get to keep | 8 |
|
| 16 | endeavour to keep | 8 |
|
| 17 | seem to keep | 8 |
|
| 18 | bother to keep | 7 |
|
| 19 | intend to keep | 7 |
|
| 20 | fight to keep | 6 |
|
| 21 | tend to keep | 6 |
|
| 22 | aim to keep | 6 |
|
| 23 | love to keep | 5 |
|
| 24 | learn to keep | 5 |
|
| 25 | attempt to keep | 5 |
|
