| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [conj] [is] [adv] [v-ing] | 53 |
|
| 2 | [noun] but [is] [adv] [v-ing] | 19 |
|
| 3 | [noun pl] but [is] [adv] [verb] | 16 |
|
| 4 | [noun pl] but [be] [adv] [v-ing] | 11 |
|
| 5 | [noun pl] but [is] [adv] [v-ing] | 5 |
|
