| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [verb] for [noun sg] | 169 |
|
| 2 | [vb base] been develop [prep] [noun sg] | 21 |
|
| 3 | [vb base] been develop [prep] [noun sg] | 21 |
|
| 4 | [verb] been develop for [noun sg] | 14 |
|
| 5 | [vb base] been develop for [noun] | 9 |
|
| 6 | [vb base] [be] develop for [noun sg] | 7 |
|
| 7 | [vb base] been develop for [noun sg] | 7 |
|
| 8 | [vb base] [been] develop for [noun sg] | 7 |
|
| 9 | [vb base] be develop for [noun sg] | 7 |
|
