| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] there must be [adv] [adj] | 6 |
|
| 2 | there must be at [adv] [adj] | 24 |
|
| 3 | there must be [prep] [adv] [adj] | 24 |
|
| 4 | there must be [prep] [adv] [adj] | 24 |
|
| 5 | there must be at [adv] [adj] | 24 |
|
| 6 | there must be [art] [adv] [adj] | 8 |
|
| 7 | there must be [art] [adv] [adj] | 8 |
|
| 8 | there must be a [adv] [adj] | 7 |
|
| 9 | there must be a [adv] [adj] | 7 |
|
| 10 | there must be [adv] than [adj] | 7 |
|
| 11 | there must be [adv] [conj] [adj] | 7 |
|
| 12 | there must be [adv] than [adj] | 7 |
|
| 13 | there must be [adv] [subord] [adj] | 7 |
|
| 14 | there must be [adv] [adj] [noun] | 12 |
|
| 15 | there must be [adv] [adj] [noun pl] | 7 |
|
| 16 | there must be [adv] [adj] [noun sg] | 5 |
|
