| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] [adj] | 760 |
|
| 2 | [adv] [v-ing] for [adj] | 488 |
|
| 3 | is [adv] [v-ing] for | 286 |
|
| 4 | is [v-ing] for [adj] | 204 |
|
| 5 | is [adv] for [adj] | 146 |
|
