| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [conj] it is often [vb pp] | 17 |
|
| 2 | [noun sg] [conj] it is often [vb pp] | 14 |
|
| 3 | [adv] [conj] it is often [vb pp] | 5 |
|
| 4 | [conj] it is [adv] often [vb pp] | 8 |
|
| 5 | [conj] it is [adv] often [vb pp] | 5 |
|
| 6 | [conj] it is often [vb pp] [prep] | 30 |
|
| 7 | [conj] it is often [vb pp] [prep] | 30 |
|
| 8 | [conj] it is often [vb pp] [conj] | 16 |
|
| 9 | [conj] it is often [vb pp] [that] | 14 |
|
| 10 | [conj] it is often [vb pp] that | 14 |
|
| 11 | [conj] it is often [vb pp] that | 14 |
|
| 12 | [conj] it is often [vb pp] as | 8 |
|
| 13 | [conj] it is often [vb pp] by | 8 |
|
| 14 | [conj] it is often [vb pp] by | 8 |
|
| 15 | [conj] it is often [vb pp] as | 8 |
|
| 16 | [conj] it is often [vb pp] [adv] | 6 |
|
| 17 | [conj] it is often [vb pp] to | 6 |
|
| 18 | [conj] it is often [vb pp] to | 6 |
|
| 19 | [conj] it is often [vb pp] in | 5 |
|
| 20 | [conj] it is often [vb pp] in | 5 |
|
