| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has to be [adj] [prep] | 132 |
|
| 2 | has to be [adj] [prep] | 101 |
|
| 3 | has to be [adj] of | 47 |
|
| 4 | has to be [num] [prep] | 25 |
|
| 5 | has to be one [prep] | 24 |
|
| 6 | has to be one [prep] | 24 |
|
| 7 | has to be [adj] to | 21 |
|
| 8 | has to be [adj] in | 16 |
|
| 9 | has to be [adj] with | 11 |
|
| 10 | has to be [adj] for | 11 |
|
| 11 | has to be [adj] about | 9 |
|
| 12 | has to be aware [prep] | 5 |
|
| 13 | has to be clear [prep] | 5 |
|
| 14 | has to be careful [prep] | 5 |
|
| 15 | has to be aware [prep] | 5 |
|
| 16 | has to be clear [prep] | 5 |
|
| 17 | has to be [det] [prep] | 5 |
|
| 18 | has to be careful [prep] | 5 |
|
| 19 | has to be [adj] at | 5 |
|
