| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [adv prt] [prep] a | 1400 |
|
| 2 | [was/were] able [verb] [adv prt] [prep] | 87 |
|
| 3 | [was/were] able [verb] [prep] a | 54 |
|
| 4 | able [verb] [adv prt] [prep] a | 48 |
|
| 5 | [was/were] able [verb] [adv prt] a | 28 |
|
