| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] an [adj] [conj] a | 15 |
|
| 2 | be [adv] an [adj] [conj] a | 11 |
|
| 3 | be both an [adj] [conj] a | 6 |
|
| 4 | be both an [adj] [conj] a | 6 |
|
| 5 | be an [adj] [noun] [conj] a | 62 |
|
| 6 | be an [adj] [noun sg] [conj] a | 61 |
|
| 7 | be an [adj] [conj] [adv] a | 9 |
|
| 8 | be an [adj] [conj] [not/n't] a | 6 |
|
| 9 | be an [adj] [conj] not a | 6 |
|
| 10 | be an [adj] [conj] not a | 6 |
|
| 11 | be an [adj] [conj] a [adj] | 6 |
|
| 12 | be an [adj] [conj] a [adj] | 5 |
|
