| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] has to be careful | 9 |
|
| 2 | [indef pn] has to be careful | 7 |
|
| 3 | one has to be careful | 6 |
|
| 4 | one has to be careful | 6 |
|
| 5 | has to be [adv] careful | 17 |
|
| 6 | has to be [adv] careful | 17 |
|
| 7 | has to be very careful | 9 |
|
| 8 | has to be very careful | 9 |
|
| 9 | has to be careful [prep] | 5 |
|
| 10 | has to be careful [prep] | 5 |
|
