| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must [adv] be [verb] | 219 |
|
| 2 | it must [adv] [be] [verb] | 219 |
|
| 3 | it must [adv] [be] [vb pp] | 216 |
|
| 4 | it must [adv] [be] [verb] | 145 |
|
| 5 | it must [not/n't] [be] [verb] | 74 |
|
| 6 | it must not [be] [verb] | 74 |
|
| 7 | it must not [be] [verb] | 72 |
|
| 8 | it must also [be] [verb] | 67 |
|
| 9 | it must also [be] [verb] | 67 |
|
| 10 | it must [adv] [be] forget | 24 |
|
| 11 | it must [adv] [be] forgotten | 24 |
|
| 12 | it must [adv] [be] remembered | 22 |
|
| 13 | it must [adv] [be] remember | 22 |
|
| 14 | it must always [be] [verb] | 17 |
|
| 15 | it must always [be] [verb] | 17 |
|
| 16 | it must [adv] [be] said | 13 |
|
| 17 | it must [adv] [be] say | 13 |
|
| 18 | it must never [be] [verb] | 12 |
|
| 19 | it must never [be] [verb] | 12 |
|
| 20 | it must therefore [be] [verb] | 11 |
|
| 21 | it must therefore [be] [verb] | 11 |
|
| 22 | it must [adv] [be] borne | 9 |
|
| 23 | it must [adv] [be] bear | 9 |
|
| 24 | it must [adv] [be] assumed | 8 |
|
| 25 | it must [adv] [be] assume | 8 |
|
| 26 | it must [adv] [be] thought | 8 |
|
| 27 | it must [adv] [be] think | 8 |
|
| 28 | it must [adv] [be] note | 7 |
|
| 29 | it must [adv] [be] use | 7 |
|
| 30 | it must [adv] [be] noted | 7 |
|
