| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] a number | 192 |
|
| 2 | has [vb pp] a number | 191 |
|
| 3 | has developed a [noun] | 114 |
|
| 4 | has developed a [noun sg] | 108 |
|
| 5 | [verb] developed a number | 8 |
|
| 6 | have developed a number | 8 |
|
| 7 | has developed [art] number | 6 |
|
| 8 | has developed a number | 6 |
|
| 9 | has develop a number | 6 |
|
| 10 | [vb -s] developed a number | 6 |
|
