| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it must [vb infin] | 157 |
|
| 2 | [verb] it must have | 79 |
|
| 3 | [vb base] it must [vb infin] | 74 |
|
| 4 | think it must [vb infin] | 35 |
|
| 5 | [vb past] it must [vb infin] | 30 |
|
| 6 | think it must [vb infin] | 27 |
|
| 7 | [vb -s] it must [vb infin] | 17 |
|
| 8 | know it must [vb infin] | 16 |
|
| 9 | [vb pp] it must [vb infin] | 13 |
|
| 10 | say it must [vb infin] | 13 |
|
| 11 | [to-vb] it must [vb infin] | 11 |
|
| 12 | [v-ing] it must [vb infin] | 10 |
|
| 13 | know it must [vb infin] | 8 |
|
| 14 | suppose it must [vb infin] | 8 |
|
| 15 | suppose it must [vb infin] | 8 |
|
| 16 | mean it must [vb infin] | 8 |
|
| 17 | said it must [vb infin] | 7 |
|
| 18 | [verb] it must seem | 5 |
|
| 19 | reckon it must [vb infin] | 5 |
|
| 20 | thought it must [vb infin] | 5 |
|
| 21 | knew it must [vb infin] | 5 |
|
| 22 | [verb] it must do | 5 |
|
| 23 | means it must [vb infin] | 5 |
|
