| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must be [adv prt] [prep] [art] | 5 |
|
| 2 | [pron] must be [adv prt] [prep] [art] | 5 |
|
| 3 | [noun] must be [adv prt] [prep] [art] | 5 |
|
| 4 | must be [verb] [adv prt] [prep] [art] | 79 |
|
| 5 | must be [vb pp] [adv prt] [prep] [art] | 73 |
|
| 6 | must be carried [adv prt] [prep] [art] | 9 |
|
| 7 | must be carry [adv prt] [prep] [art] | 9 |
|
| 8 | must be take [adv prt] [prep] [art] | 6 |
|
| 9 | must be taken [adv prt] [prep] [art] | 6 |
|
| 10 | must be [v-ing] [adv prt] [prep] [art] | 6 |
|
| 11 | must be set [adv prt] [prep] [art] | 5 |
|
| 12 | must be set [adv prt] [prep] [art] | 5 |
|
| 13 | must be [adv prt] [prep] [art] [noun] | 10 |
|
| 14 | must be [adv prt] [prep] [art] [noun sg] | 9 |
|
