| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [det] [subord] [adv] a | 52 |
|
| 2 | is [det] than [adv] a | 52 |
|
| 3 | is more [conj] [adv] a | 52 |
|
| 4 | is [det] than [adv] a | 52 |
|
| 5 | is [det] [conj] just a | 48 |
|
