quoting Nessari, Illúbequía:
I can't remember where I got this from, if someone knows I'll gladly edit in a link and/or accreditation.
They were from Gary Shannon’s website, before it went down:
https://web.archive.org/web/20120427054736/http://fiziwig.com/conlang/syntax_tests.html
Mîrkšam:
1. The sun shines.
Mirees tehras.
2. The sun is shining.
Mirees kîtî tehras.
3. The sun shone.
Mirezees tehras.
4. The sun will shine.
Mirešihes tehras.
5. The sun has been shining.
Mirezees perkîtîk tehras.
6. The sun is shining again.
Mirees ńên tehras.
7. The sun will shine tomorrow.
Mirešihes goântsitetek tehras.
8. The sun shines brightly.
Mirees imeris tehras.
9. The bright sun shines.
Mirees tehras shieris.
10. The sun is rising now.
Miremjaajz kîtî tehras.
11. All the people shouted.
Mizeifki sfosmor.
...