| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been think [prep] | 95 |
|
| 2 | [vb base] [been] thinking [prep] | 91 |
|
| 3 | 've [been] think [prep] | 70 |
|
| 4 | [vb base] [been] think about | 66 |
|
| 5 | have [been] think [prep] | 25 |
|
| 6 | [vb base] [been] think of | 20 |
|
