| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [v-ing] [adv] | 5122 |
|
| 2 | are [v-ing] [adv prt] | 2124 |
|
| 3 | be [v-ing] down | 1758 |
|
| 4 | [be] [v-ing] down | 1758 |
|
| 5 | are [verb] down | 413 |
|
| 6 | [am/are] [v-ing] down | 405 |
|
| 7 | are [v-ing] down | 167 |
|
