| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while it [is] [verb] | 72 |
|
| 2 | while it [is] [vb pp] | 42 |
|
| 3 | [conj] it [is] recognised | 34 |
|
| 4 | [subord] it [is] recognised | 26 |
|
| 5 | while it [is] recognised | 5 |
|
| 6 | while it [be] recognised | 5 |
|
| 7 | while [pers pn] [is] recognised | 5 |
|
| 8 | while it [is] recognise | 5 |
|
| 9 | while [pron] [is] recognised | 5 |
|
| 10 | while it [is] recognised | 5 |
|
