| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been up to | 109 |
|
| 2 | have been up to | 109 |
|
| 3 | [vb past] been up to | 46 |
|
| 4 | 'd been [adv] to | 27 |
|
| 5 | 'd been [adv prt] to | 23 |
|
| 6 | 'd been up [prep] | 19 |
|
| 7 | 'd been up [prep] | 19 |
|
| 8 | 'd been up to | 12 |
|
| 9 | 'd [be] up to | 12 |
|
| 10 | 'd be up to | 12 |
|
| 11 | 'd been up to | 12 |
|
| 12 | 'd [been] up to | 12 |
|
