| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [is] used [adv] as a | 5 |
|
| 2 | and [is] used [adv] [prep] a | 5 |
|
| 3 | [conj] is used [adv] [prep] a | 5 |
|
| 4 | [coord] [is] used [adv] [prep] a | 5 |
|
| 5 | [conj] [is] used [adv] [prep] a | 5 |
|
| 6 | and [is] used [adv] [prep] a | 5 |
|
| 7 | [conj] [is] used [adv] [prep] a | 5 |
|
