| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] not [adv] [subord] | 20 |
|
| 2 | [is] [vb pp] not [adv] [subord] | 17 |
|
| 3 | [be] seen not [adv] [subord] | 12 |
|
| 4 | [is] see not [adv] [subord] | 5 |
|
| 5 | [is] seen [adv] [adv] [subord] | 5 |
|
| 6 | [is] seen not [adv] [conj] | 5 |
|
| 7 | [is] seen not [adv] [subord] | 5 |
|
