| 2016-10-16 | Thrice, in prescriptions |
| 2016-07-17 | Thrice, in Rx's |
| 2016-01-31 | Thrice, in prescriptions |
| 2015-10-19 | Three times, in a prescription |
| 2015-10-10 | One more than bis, in prescriptions |
| 2015-02-12 | 3x, in prescriptions |
| 2015-02-03 | Three: Prefix |
| 2013-09-20 | Rx specification |
| 2013-01-02 | Thrice, on an Rx |
| 2012-09-04 | Thrice, in prescriptions |
| 2010-12-30 | - |
| 2010-07-29 | Dutch painter Gerard ___ Borch |
| 2010-04-24 | Thrice, to a pharmacist |
| 2009-05-28 | Three times, in prescriptions |
| 2009-04-02 | Rx specification |
| 2008-10-26 | Thrice, in Rx's |
| 2008-09-28 | Thrice, in prescriptions |
| 2007-11-17 | Rx specification |
| 2007-08-03 | Prescription notation |
| 2007-07-01 | Thrice, in prescriptions |
| 2006-12-24 | Thrice, in Rx's |
| 2006-10-13 | Three times: Prefix |
| 2005-08-07 | Prescription notation |
| 2004-11-24 | Three times, in an Rx |
| 2004-08-20 | Thrice: Lat. |
| 2003-09-28 | Thrice, in prescriptions |
| 2003-07-19 | Pharmacist's "three times" |
| 2003-04-27 | Dutch painter Gerard ___ Borch |
| 2001-03-08 | Artist Gerard ___ Borch |
| 2000-07-14 | Rx word |
| 2000-06-24 | Prefix with centenary |
| 1999-05-08 | Prescription notation |
| 1999-02-18 | Three times: Prefix |
| 1998-11-22 | Three times, in prescriptions |
| 1997-09-12 | Armenian President Levon ___-Petrosyan |
| 1997-05-16 | Artist Gerard ___ Borch |
| 1996-07-13 | Three times, in prescriptions |
| 1996-06-09 | Painter Gerard___Borch |
| 1996-03-02 | Thrice, in prescriptions |
| 1996-02-22 | Painter Gerard___Borch |
| 1995-06-08 | Three: Prefix |
| 1995-03-05 | Painter Gerard _____ Borch |
| 1994-11-11 | Painter _____ Borch |
| 1994-07-03 | Artist Gerard _____ Borch |
| 1994-02-09 | Dutch painter Gerard _____ Borch |
| 1994-01-23 | Thrice, in prescriptions |