| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [v-ing] [prep] a [adj] | 94 |
|
| 2 | [is] [adv] [v-ing] [prep] a [adj] | 86 |
|
| 3 | [be] still [v-ing] [prep] a [adj] | 43 |
|
| 4 | [is] still [verb] [prep] a [adj] | 30 |
|
| 5 | [is] still [v-ing] [prep] [art] [adj] | 28 |
|
| 6 | [is] still [v-ing] [prep] [art] [adj] | 28 |
|
| 7 | [is] still [v-ing] [prep] a [adj] | 14 |
|
| 8 | [is] still [v-ing] [prep] a [adj] | 11 |
|
| 9 | [is] still [v-ing] [prep] a [adj] | 11 |
|
