| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not been used [prep] [adj] | 16 |
|
| 2 | have not been used [prep] [adj] | 16 |
|
| 3 | [vb -s] not been used [prep] [adj] | 6 |
|
| 4 | has not been used [prep] [adj] | 6 |
|
| 5 | have not been used [prep] [adj] | 5 |
|
| 6 | [vb past] not been used [prep] [adj] | 5 |
|
| 7 | [vb base] not been used [prep] [adj] | 5 |
|
| 8 | had not been used [prep] [adj] | 5 |
|
| 9 | not been used [prep] [art] [adj] | 5 |
|
| 10 | not been used [prep] [art] [adj] | 5 |
|
| 11 | not been used [prep] [adj] [noun] | 13 |
|
| 12 | not been used [prep] [adj] [noun pl] | 7 |
|
| 13 | not been used [prep] [adj] years | 6 |
|
| 14 | not been used [prep] [adj] [noun sg] | 6 |
|
| 15 | not been used [prep] [adj] year | 6 |
|
