| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] [vb pp] [conj] | 298 |
|
| 2 | [subord] it is [adv] [vb pp] [conj] | 126 |
|
| 3 | while it [be] [adv] [vb pp] [conj] | 14 |
|
| 4 | while it be [adv] [vb pp] [conj] | 14 |
|
| 5 | while [pron] is [adv] [vb pp] [conj] | 6 |
|
| 6 | while [pers pn] is [adv] [vb pp] [conj] | 6 |
|
| 7 | while it is [adv] [vb pp] [conj] | 6 |
|
| 8 | while it [is] [adv] [vb pp] [conj] | 6 |
|
| 9 | while it is [adv] [vb pp] [conj] | 6 |
|
| 10 | while it is [adv] [verb] [conj] | 6 |
|
