| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [adj] | 98186 |
|
| 2 | [v-ing] a [adj] | 26070 |
|
| 3 | [be] [v-ing] a | 13940 |
|
| 4 | [be] [v-ing] [adj] | 9846 |
|
