| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [conj] [v-ing] | 331 |
|
| 2 | [adj] [conj] [v-ing] on | 115 |
|
| 3 | is [adj] [conj] on | 39 |
|
| 4 | is [adj] [v-ing] on | 7 |
|
| 5 | is [conj] [v-ing] on | 5 |
|
