| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [conj] a [noun sg] | 51 |
|
| 2 | [is] clear [conj] a [noun sg] | 27 |
|
| 3 | [adv] clear [conj] a [noun sg] | 22 |
|
| 4 | [is] [adv] clear [conj] [noun sg] | 14 |
|
| 5 | [is] [adv] clear [conj] a | 13 |
|
