| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] usually [adv] a | 9 |
|
| 2 | [is] usually [adv] a [adj] | 8 |
|
| 3 | [is] usually [adv] a [adj] | 8 |
|
| 4 | [is] usually [adv] a [noun sg] | 7 |
|
| 5 | [is] usually [adv] a [noun] | 7 |
|
