| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] been [prep] | 961 |
|
| 2 | [verb] been thinking [prep] | 171 |
|
| 3 | i [verb] been thinking | 169 |
|
| 4 | i [verb] thinking [prep] | 61 |
|
