1. nuoto   football, soccer   horse-riding   hockey   swimming   Hint Half-n-half Clue   2. pallavolo   wrestling   boxing   volleyball   rugby   Half-n-half Clue   3. ping-pong   skating   ping-pong, table tennis   boxing   horse-riding   Half-n-half Clue   4. biliardo   wrestling   football, soccer   billiards   boxing   Half-n-half Clue   5. pallanuoto   badminton   tennis   ping-pong, table tennis   water polo   Half-n-half Clue   6. pattinaggio   hockey   swimming   skating   basketball   Half-n-half Clue   7. lotta libera   basketball   boxing   weightlifting   wrestling   Half-n-half Clue