| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think i [vb mod] do | 52 |
|
| 2 | think i [vb mod] do | 51 |
|
| 3 | think i can do | 21 |
|
| 4 | think i should do | 10 |
|
| 5 | think i could do | 9 |
|
| 6 | think i 'd do | 5 |
|
