| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | task be [to-vb] | 395 |
|
| 2 | task is [to-vb] | 234 |
|
| 3 | task was [to-vb] | 178 |
|
| 4 | tasks be [to-vb] | 27 |
|
| 5 | task be to find | 14 |
|
| 6 | task be to ensure | 13 |
|
| 7 | task be to establish | 10 |
|
| 8 | task be to identify | 10 |
|
| 9 | task be to get | 8 |
|
| 10 | task be to see | 7 |
|
| 11 | task be to make | 6 |
|
| 12 | task be to keep | 6 |
|
| 13 | task be to assess | 5 |
|
| 14 | task be to prepare | 5 |
|
| 15 | task be to build | 5 |
|
| 16 | task be to report | 5 |
|
| 17 | task be to provide | 5 |
|
| 18 | task be to bring | 5 |
|
| 19 | task be to take | 5 |
|
