| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must be [noun] | 147 |
|
| 2 | it must [be] [noun] | 147 |
|
| 3 | it must [be] [noun sg] | 79 |
|
| 4 | it must [be] [noun prp] | 53 |
|
| 5 | it must [be] [noun pl] | 12 |
|
| 6 | it must [be] part | 6 |
|
| 7 | it must [be] time | 6 |
|
| 8 | it must [be] part | 6 |
|
| 9 | it must [be] love | 6 |
|
| 10 | it must [be] time | 6 |
|
| 11 | it must [be] love | 6 |
|
