| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | shall [vb infin] [det] | 556 |
|
| 2 | shall [verb] [det] | 556 |
|
| 3 | [modal v] call [det] | 95 |
|
| 4 | shall call [adj] | 23 |
|
| 5 | shall call [det] | 17 |
|
