| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] it [adv] [verb] | 36 |
|
| 2 | a [noun sg] it [adv] [vb -s] | 28 |
|
| 3 | a [noun sg] it [adv] [vb past] | 15 |
|
| 4 | an [noun sg] it [adv] [verb] | 8 |
|
| 5 | a [noun sg] it [adv] have | 5 |
|
