| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it must [vb infin] [art] [noun] | 7 |
|
| 2 | [adv] it must [vb infin] [art] [noun] | 7 |
|
| 3 | [adv] it must [vb infin] [been] [noun] | 6 |
|
| 4 | [adv] it must [vb infin] [be] [noun] | 6 |
|
| 5 | [adv] it must [vb infin] be [noun] | 6 |
|
| 6 | [adv] it must [vb infin] the [noun] | 6 |
|
| 7 | [adv] it must [vb infin] been [noun] | 6 |
|
| 8 | [adv] it must [vb infin] the [noun] | 6 |
|
