| Subject | English | Afrikaans |
| stat. | UN² test | UN²-toets (Watson) |
| math. | UNup 2 test | UNup 2-toets (Watson) |
| stat. | Watson's UN² test I | Watson se UN²-toets I |
| math. | Watson's UNup 2 test I | Watson se UNup 2-toets I |
| stat. | Watson's UN² test II | Watson se UN²-toets II |
| math. | Watson's UNup 2 test II | Watson se UNup 2-toets II |