| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] back [prep] [adj] | 2439 |
|
| 2 | [vb pp] back [prep] [adj] | 357 |
|
| 3 | sent [adv] [prep] [adj] | 125 |
|
| 4 | sent [adv prt] [prep] [adj] | 103 |
|
| 5 | send back [prep] [adj] | 14 |
|
| 6 | sent back [prep] [adj] | 9 |
|
