| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be very careful | 112 |
|
| 2 | have to be very careful | 76 |
|
| 3 | has to be very [adj] | 28 |
|
| 4 | has to be very [adj] | 28 |
|
| 5 | has to be [adv] careful | 17 |
|
| 6 | has to be [adv] careful | 17 |
|
| 7 | [vb -s] to be very careful | 10 |
|
| 8 | has [prep] be very careful | 9 |
|
| 9 | has [prep] be very careful | 9 |
|
| 10 | has to [be] very careful | 9 |
|
| 11 | has to be very careful | 9 |
|
| 12 | has to be very careful | 9 |
|
| 13 | has to be very careful | 9 |
|
| 14 | has to be very careful | 9 |
|
| 15 | has to [be] very careful | 9 |
|
