| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [coord] [Wh det] is [verb] | 21 |
|
| 2 | [noun pl] [conj] [Wh det] is [vb pp] | 19 |
|
| 3 | [noun pl] [conj] what is [verb] | 17 |
|
| 4 | [noun pl] and [Wh det] is [verb] | 14 |
|
| 5 | [noun pl] and [Wh det] is [verb] | 14 |
|
| 6 | [noun pl] [conj] which is [verb] | 7 |
|
| 7 | [noun pl] [conj] [Wh det] is [v-ing] | 5 |
|
| 8 | [noun pl] or [Wh det] is [verb] | 5 |
|
| 9 | [noun pl] or [Wh det] is [verb] | 5 |
|
