| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has been develop | 231 |
|
| 2 | [noun sg] has been develop | 183 |
|
| 3 | [pron] has been develop | 54 |
|
| 4 | [Wh det] has been develop | 27 |
|
| 5 | which has been develop | 26 |
|
| 6 | which has been develop | 26 |
|
| 7 | [conj] has been develop | 25 |
|
| 8 | [noun pl] has been develop | 25 |
|
| 9 | [pers pn] has been develop | 24 |
|
| 10 | it has been develop | 23 |
|
| 11 | [noun prp] has been develop | 23 |
|
| 12 | it has been develop | 23 |
|
| 13 | that has been develop | 18 |
|
| 14 | [that] has been develop | 18 |
|
| 15 | that has been develop | 18 |
|
| 16 | system has been develop | 13 |
|
| 17 | system has been develop | 12 |
|
| 18 | and has been develop | 7 |
|
| 19 | [coord] has been develop | 7 |
|
| 20 | and has been develop | 7 |
|
| 21 | method has been develop | 6 |
|
| 22 | method has been develop | 5 |
|
| 23 | course has been develop | 5 |
|
| 24 | technology has been develop | 5 |
|
| 25 | programme has been develop | 5 |
|
| 26 | course has been develop | 5 |
|
| 27 | model has been develop | 5 |
|
| 28 | model has been develop | 5 |
|
| 29 | technology has been develop | 5 |
|
| 30 | has [adv] been develop | 43 |
|
