| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to work on the | 34 |
|
| 2 | [vb pp] to work on the | 17 |
|
| 3 | [vb base] to work on the | 15 |
|
| 4 | have to work on the | 12 |
|
| 5 | get to work on the | 9 |
|
| 6 | begin to work on the | 7 |
|
| 7 | began to work on the | 6 |
|
| 8 | [vb infin] to work on the | 6 |
|
| 9 | come to work on the | 5 |
|
| 10 | got to work on the | 5 |
|
| 11 | [vb -s] to work on the | 5 |
|
| 12 | need to work on the | 5 |
|
| 13 | had to work on the | 5 |
|
| 14 | have to work on the | 5 |
|
| 15 | continue to work on the | 5 |
|
