| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have to be careful | 191 |
|
| 2 | [vb base] to be careful | 118 |
|
| 3 | have to be careful | 94 |
|
| 4 | [vb past] to be careful | 49 |
|
| 5 | [vb infin] to be careful | 48 |
|
| 6 | get to be careful | 43 |
|
| 7 | have to be careful | 40 |
|
| 8 | [vb pp] to be careful | 39 |
|
| 9 | had to be careful | 37 |
|
| 10 | got to be careful | 35 |
|
| 11 | need to be careful | 20 |
|
| 12 | [vb -s] to be careful | 15 |
|
| 13 | need to be careful | 14 |
|
| 14 | has to be careful | 12 |
|
| 15 | want to be careful | 8 |
|
| 16 | got to be careful | 8 |
|
| 17 | [to-vb] to be careful | 6 |
|
| 18 | want to be careful | 6 |
|
| 19 | need to be careful | 5 |
|
| 20 | to have to be careful | 5 |
|
