| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] seen since [art] [noun sg] of | 5 |
|
| 2 | [not/n't] seen since [art] [noun sg] of | 5 |
|
| 3 | not seen since [art] [noun sg] [prep] | 5 |
|
| 4 | [not/n't] seen since the [noun sg] [prep] | 5 |
|
| 5 | [not/n't] seen since the [noun sg] [prep] | 5 |
|
| 6 | [not/n't] seen since [art] [noun sg] [prep] | 5 |
|
| 7 | [not/n't] seen since [art] [noun sg] [prep] | 5 |
|
