| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh det] must [be] | 340 |
|
| 2 | [noun sg] [Wh det] must [be] | 182 |
|
| 3 | [noun pl] [Wh det] must [be] | 152 |
|
| 4 | [prep] [Wh det] must [be] | 76 |
|
| 5 | [prep] [Wh det] must [be] | 76 |
|
| 6 | [verb] [Wh det] must [be] | 39 |
|
| 7 | of [Wh det] must [be] | 29 |
|
| 8 | of [Wh det] must [be] | 29 |
|
| 9 | [conj] [Wh det] must [be] | 18 |
|
| 10 | [coord] [Wh det] must [be] | 17 |
|
| 11 | in [Wh det] must [be] | 14 |
|
| 12 | in [Wh det] must [be] | 14 |
|
| 13 | and [Wh det] must [be] | 14 |
|
| 14 | and [Wh det] must [be] | 14 |
|
| 15 | issue [Wh det] must [be] | 13 |
|
| 16 | [adv] [Wh det] must [be] | 10 |
|
| 17 | condition [Wh det] must [be] | 10 |
|
| 18 | question [Wh det] must [be] | 10 |
|
| 19 | conditions [Wh det] must [be] | 10 |
|
| 20 | problem [Wh det] must [be] | 9 |
|
| 21 | [pron] [Wh det] must [be] | 9 |
|
| 22 | [to-vb] [Wh det] must [be] | 9 |
|
| 23 | requirements [Wh det] must [be] | 8 |
|
| 24 | to [Wh det] must [be] | 8 |
|
| 25 | requirement [Wh det] must [be] | 8 |
|
| 26 | [adv] [Wh det] must [be] | 8 |
|
| 27 | to [Wh det] must [be] | 8 |
|
| 28 | [v-ing] [Wh det] must [be] | 8 |
|
| 29 | issue [Wh det] must [be] | 8 |
|
| 30 | matter [Wh det] must [be] | 7 |
|
