| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [adv] a [adj] | 608 |
|
| 2 | are [adv] a [adj] | 425 |
|
| 3 | be usually a [adj] | 163 |
|
| 4 | [be] usually a [adj] | 163 |
|
| 5 | are usually [art] [adj] | 12 |
|
| 6 | are usually a [adj] | 9 |
|
| 7 | [am/are] usually a [adj] | 7 |
|
| 8 | are usually a [adj] | 6 |
|
