| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is often [verb] [conj] | 163 |
|
| 2 | it is [adv] argue [conj] | 75 |
|
| 3 | it is [adv] argue [conj] | 73 |
|
| 4 | it be often argue [conj] | 18 |
|
| 5 | it [be] often argue [conj] | 18 |
|
| 6 | [pers pn] is often argue [conj] | 16 |
|
| 7 | [pron] is often argue [conj] | 16 |
|
| 8 | it is often argue [conj] | 16 |
|
| 9 | it [is] often argue [conj] | 16 |
|
| 10 | it is often argue [conj] | 16 |
|
