| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | back and forth [prep] [art] [adj] | 36 |
|
| 2 | back and forth [prep] [art] [adj] | 36 |
|
| 3 | [adv] and forth [prep] [art] [adj] | 36 |
|
| 4 | [adv prt] and forth [prep] [art] [adj] | 36 |
|
| 5 | and forth [prep] [art] [adj] [noun] | 28 |
|
| 6 | and forth [prep] [art] [adj] [noun sg] | 20 |
|
| 7 | and forth [prep] [art] [adj] [noun pl] | 7 |
|
