| 2026-07-21 | Hard work |
| 2026-06-02 | Obstetrician's specialty |
| 2025-07-02 | Cabinet department since 1913 |
| 2024-12-17 | It usually precedes delivery |
| 2024-05-20 | It's working! |
| 2023-09-10 | Lead-in to delivery |
| 2022-11-26 | Work or workers |
| 2022-09-05 | ___ Day (early September observance) |
| 2021-06-17 | Accouchement |
| 2021-06-07 | ___ Day (September observance) |
| 2020-01-29 | Something most people don't go into more than once a year |
| 2019-12-02 | Process of childbirth |
| 2019-09-26 | Line on an auto repair bill |
| 2019-06-26 | Birthing |
| 2017-06-11 | Toil |
| 2014-11-03 | Process leading up to childbirth |
| 2014-09-15 | Childbirth |
| 2014-06-24 | Slave away |
| 2014-03-06 | Management's counterpart |
| 2013-01-09 | Repair bill segment |
| 2010-04-22 | Israeli political party |
| 2008-01-29 | Part of a repair estimate |
| 2006-09-03 | Contractions |
| 2006-01-05 | Management counterpart |
| 2003-11-29 | British party |
| 2003-11-24 | The "L" of A.F.L.-C.I.O. |
| 2003-03-14 | Partner of parts |
| 2001-04-22 | Part of a mechanic's bill |
| 2000-10-08 | Grind away |
| 2000-09-03 | Big voting bloc |
| 2000-07-02 | Big force in politics |
| 1999-03-29 | Childbirth |
| 1996-08-18 | Powerful voting bloc |
| 1996-04-19 | Auto repair cost |
| 1995-05-09 | Cabinet post |
| 1994-03-13 | Important political bloc |
| 1993-12-16 | Item of love? |
| 1993-12-12 | Part of N.L.R.B. |