| Answer | Crossword Clue |
|---|---|
| SLAM | 12 or 13 bridge tricks |
| SLAM | 12 or 13 tricks. |
| ALUM | '12 or '13, now |
| HOUR | 11 or 12, but not 13 |
| ALUM | One in the class of '12 or '13, now |
| TENPAST | Phrase that can precede 11 or 12, but not 13 |
| twelvemo | book size of about 5 x 71/2 in. (13 x 19 cm), determined by printing on sheets folded to form 12 leaves or 24 pages. Symbol: 12 mo, 12┬░ |
