| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [adv] [prep] [art] | 3261 |
|
| 2 | [adv] back [prep] [art] | 798 |
|
| 3 | not [adv prt] [prep] [art] | 166 |
|
| 4 | [not/n't] back [prep] [art] | 15 |
|
| 5 | not back [prep] [art] | 15 |
|
| 6 | not back [prep] [art] | 15 |
|
| 7 | not back [prep] [art] | 15 |
|
| 8 | not back [prep] [art] | 15 |
|
