| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] [conj] | 3876 |
|
| 2 | be [adv] [v-ing] [conj] | 1325 |
|
| 3 | [be] [adv] [v-ing] [conj] | 1325 |
|
| 4 | is [adv] [v-ing] [conj] | 359 |
|
| 5 | [is] [adv] [v-ing] [conj] | 332 |
|
