1. zoológija   astronomy   zoology   trigonometry   chemistry   Hint Half-n-half Clue   2. biologiya   geometry   history   biology   zoology   Half-n-half Clue   3. psixológija   psychology   calculus   physics   trigonometry   Half-n-half Clue   4. trigonometriya   physics   geology   trigonometry   botany   Half-n-half Clue   5. geologiya   geometry   geology   algebra   philosophy   Half-n-half Clue   6. álgebra   trigonometry   algebra   geometry   psychology   Half-n-half Clue   7. geometriya   psychology   trigonometry   geometry   philosophy   Half-n-half Clue