| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been little [noun] | 117 |
|
| 2 | [been] little [noun sg] | 117 |
|
| 3 | [been] little research | 8 |
|
| 4 | [been] little research | 8 |
|
| 5 | [been] little attempt | 6 |
|
| 6 | [been] little change | 6 |
|
| 7 | [been] little attempt | 6 |
|
| 8 | [been] little change | 6 |
|
