| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] when i [verb] back | 59 |
|
| 2 | [coord] when i look [adv] | 32 |
|
| 3 | [coord] when i look [adv prt] | 27 |
|
| 4 | [coord] when [pron] look back | 17 |
|
| 5 | [coord] when [pers pn] look back | 17 |
|
| 6 | [coord] [subord] i look back | 10 |
|
| 7 | [coord] [conj] i look back | 10 |
|
| 8 | [conj] when i look back | 9 |
|
| 9 | [coord] when i look back | 8 |
|
| 10 | [coord] when i look back | 8 |
|
| 11 | [coord] when i look back | 8 |
|
