| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [v-ing] [adv prt] | 929 |
|
| 2 | [was/were] [adv] [v-ing] for | 372 |
|
| 3 | [was/were] [v-ing] [adv prt] for | 186 |
|
| 4 | [adv] [v-ing] [adv prt] for | 136 |
|
| 5 | [was/were] [adv] [adv prt] for | 27 |
|
