| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] [adv] a | 33 |
|
| 2 | [is] [that] [adv] a | 27 |
|
| 3 | [is] that [adv] a | 27 |
|
| 4 | [is] that [adv] a | 27 |
|
| 5 | [is] [conj] only a | 17 |
|
