| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [conj] [art] | 3464 |
|
| 2 | crucial [noun sg] is [conj] | 39 |
|
| 3 | crucial [noun sg] is [art] | 14 |
|
| 4 | crucial [noun sg] [conj] [art] | 9 |
|
