| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] is not [adv] a [noun] | 91 |
|
| 2 | [det] is not [adv] a [noun sg] | 88 |
|
| 3 | [det] is [adv] [adv] a problem | 8 |
|
| 4 | [det] be not [adv] a problem | 7 |
|
| 5 | [det] [be] not [adv] a problem | 7 |
|
| 6 | [det] is not [adv] [art] problem | 6 |
|
| 7 | [det] is not [adv] a problem | 6 |
|
| 8 | [det] is not [adv] a problem | 6 |
|
| 9 | [det] is not [adv] a problem | 6 |
|
| 10 | [det] [is] not [adv] a problem | 6 |
|
| 11 | [adj] is not [adv] a problem | 6 |
|
| 12 | [det] is not [adv] [art] problem | 6 |
|
