| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is think [prep] [be] [adj] | 59 |
|
| 2 | is [not/n't] [prep] [be] [adj] | 49 |
|
| 3 | [not/n't] think [prep] [be] [adj] | 16 |
|
| 4 | is [not/n't] think [prep] [be] | 12 |
|
