| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [be] [adv] | 453 |
|
| 2 | [is] be [adv] | 453 |
|
| 3 | [is] is [adv] | 270 |
|
| 4 | [be] is [adv] | 137 |
|
| 5 | [is] [is] [adv] | 106 |
|
