| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [conj] [ex0] must be | 5 |
|
| 2 | [prep] [pron] [conj] [ex0] must be | 5 |
|
| 3 | [pron] [verb] [conj] [ex0] must be | 32 |
|
| 4 | [pron] [vb -s] [conj] [ex0] must be | 11 |
|
| 5 | [pron] [vb base] [conj] [ex0] must be | 9 |
|
| 6 | [pron] [vb past] [conj] [ex0] must be | 8 |
|
| 7 | [pron] think [conj] [ex0] must be | 5 |
|
