*SUPPORT*
IN: lug tufa kiki OUT: YELLOW PINK
IN: fep kiki zup kiki OUT: YELLOW BLUE YELLOW BLUE YELLOW
IN: lug wif OUT: PINK PINK
IN: dax OUT: PURPLE
IN: fep fep tufa fep OUT: BLUE BLUE BLUE
IN: fep wif OUT: BLUE BLUE
IN: kiki tufa kiki OUT: YELLOW YELLOW
IN: kiki tufa kiki wif OUT: YELLOW YELLOW YELLOW
IN: lug OUT: PINK
IN: kiki OUT: YELLOW
IN: kiki tufa lug wif OUT: PINK PINK YELLOW
IN: dax zup kiki OUT: YELLOW PURPLE PURPLE
IN: dax wif OUT: PURPLE PURPLE
IN: fep tufa dax OUT: PURPLE BLUE

*QUERY*
IN: kiki wif OUT: YELLOW YELLOW
IN: fep OUT: BLUE
IN: dax wif zup kiki OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: dax lug wif OUT: PURPLE PINK PINK
IN: fep lug OUT: BLUE PINK
IN: dax dax OUT: PURPLE PURPLE
IN: fep dax tufa lug tufa kiki wif OUT: BLUE YELLOW YELLOW PINK PURPLE
IN: kiki dax tufa lug OUT: YELLOW PINK PURPLE
IN: kiki tufa dax tufa fep wif OUT: BLUE BLUE PURPLE YELLOW
IN: fep tufa fep tufa fep lug OUT: BLUE PINK BLUE BLUE

*GRAMMAR*
lug -> PINK 
 dax -> PURPLE 
 kiki -> YELLOW 
 fep -> BLUE 
 x1 zup u1 -> [u1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 u1 tufa x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 