| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [subord] [adv] [art] | 51 |
|
| 2 | is [conj] [adv] a | 38 |
|
| 3 | [be] [subord] [adv] a | 10 |
|
| 4 | be [subord] [adv] a | 10 |
|
| 5 | [is] [subord] [adv] a | 6 |
|
| 6 | is [subord] [adv] a | 6 |
|
