| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [det] more than a | 20 |
|
| 2 | been [det] more than a | 20 |
|
| 3 | been [det] [det] than a | 20 |
|
| 4 | been little [adj] than a | 15 |
|
| 5 | been [det] [adj] than a | 15 |
|
| 6 | been [det] [adj] than an | 5 |
|
