| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [conj] | 1626 |
|
| 2 | [is] always [v-ing] | 404 |
|
| 3 | always [v-ing] [conj] | 93 |
|
| 4 | [is] always [conj] | 17 |
|
