| 2025-02-12 | Singsong refrain |
| 2024-03-06 | Lighthearted refrain |
| 2023-04-06 | Refrain syllables |
| 2021-09-11 | Cheery refrain |
| 2021-05-16 | Skipping syllables? |
| 2020-11-30 | Gaily sung syllables |
| 2020-07-19 | Happy refrain |
| 2020-05-14 | Musical syllables |
| 2018-08-12 | Skipping syllables |
| 2017-10-05 | Carefree syllables |
| 2017-06-17 | Part of a merry refrain |
| 2015-10-25 | Insouciant syllables |
| 2014-06-22 | Happy refrain |
| 2012-10-21 | Skipping syllables |
| 2012-04-04 | Skipping syllables |
| 2012-03-10 | Madrigal syllables |
| 2011-08-21 | Skipping syllables |
| 2011-07-18 | Singsong syllables |
| 2011-03-29 | Merry refrain |
| 2010-08-22 | Song syllables |
| 2010-06-20 | Carefree syllables |
| 2010-03-13 | Refrain from singing when you're happy? |
| 2010-01-25 | Syllables in a gay refrain |
| 2009-11-27 | Part of a merry refrain |
| 2009-03-18 | Refrain syllables |
| 2007-05-12 | Air part |
| 2005-11-13 | Refrain part, perhaps |
| 2004-06-04 | Skipping notes |
| 2003-11-13 | What to sing while skipping |
| 2003-10-26 | Start of a refrain |
| 2002-09-29 | Lilting refrain |
| 2002-04-21 | Lilted syllables |
| 2001-09-30 | Bit of a merry refrain |
| 2000-09-22 | Happy-go-lucky utterance |
| 2000-06-19 | Part of a gay refrain |
| 1999-11-28 | Happy-go-lucky song part |
| 1999-09-22 | Part of a refrain, maybe |
| 1998-07-28 | Carefree song syllables |
| 1998-06-09 | Cheery song syllables |
| 1998-03-06 | A chorus line |
| 1996-10-16 | Gay refrain |
| 1996-09-08 | Part of a Gilbert and Sullivan chorus |
| 1996-04-07 | Part of a "Mikado" refrain |
| 1996-02-19 | Song syllables |
| 1995-06-20 | Song syllables |
| 1994-11-03 | Refrain syllables |
| 1994-10-02 | Skipping syllables |
| 1994-06-04 | Skipping sounds |