https://vocabularyserver.com/motif/en/https://vocabularyserver.com/motif/en/xml.php?skosTema=878tests of endurance and power of survival https://vocabularyserver.com/motif/en/xml.php?skosTema=878 other tests BT https://vocabularyserver.com/motif/en/xml.php?skosTema=878 contests in endurance NT https://vocabularyserver.com/motif/en/xml.php?skosTema=878 tests of power to survive NT https://vocabularyserver.com/motif/en/xml.php?skosTema=878 tests of endurance NT