| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must say i [verb] | 50 |
|
| 2 | must [vb infin] i do | 48 |
|
| 3 | must [verb] i do | 48 |
|
| 4 | [modal v] say i do | 28 |
|
| 5 | must say [pron] do | 13 |
|
| 6 | must say i do | 9 |
|
