| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] the | 167 |
|
| 2 | is [adj] whether the | 88 |
|
| 3 | is [adv] [adj] whether | 62 |
|
| 4 | [adv] [adj] whether the | 45 |
|
| 5 | is [adv] whether the | 7 |
|
