| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be think of [adv] | 5 |
|
| 2 | should [be] think of [adv] | 5 |
|
| 3 | should [be] think of [adv] | 5 |
|
| 4 | should be think of [adv] | 5 |
|
