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

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

*GRAMMAR*
kiki -> GREEN 
 dax -> PINK 
 tufa -> BLUE 
 lug -> PURPLE 
 u1 wif -> [u1] [u1] 
 x1 fep u1 -> [x1] [u1] 
 u1 zup u2 -> [u1] [u1] [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 