*SUPPORT*
IN: kiki OUT: YELLOW
IN: lug fep lug zup gazzer OUT: PURPLE PURPLE BLUE BLUE BLUE BLUE
IN: tufa wif zup kiki OUT: YELLOW YELLOW RED RED RED RED
IN: kiki gazzer OUT: YELLOW PURPLE
IN: gazzer fep kiki wif wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: gazzer OUT: PURPLE
IN: lug fep tufa zup kiki OUT: YELLOW YELLOW BLUE RED BLUE RED
IN: tufa fep tufa wif OUT: RED RED RED RED
IN: gazzer fep kiki zup lug OUT: BLUE BLUE PURPLE YELLOW PURPLE YELLOW
IN: gazzer fep kiki OUT: PURPLE YELLOW
IN: tufa fep gazzer OUT: RED PURPLE
IN: lug zup lug wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa lug tufa zup kiki OUT: YELLOW YELLOW RED BLUE RED RED BLUE RED
IN: lug fep kiki wif OUT: BLUE YELLOW BLUE YELLOW

*QUERY*
IN: gazzer fep tufa OUT: PURPLE RED
IN: lug OUT: BLUE
IN: lug fep tufa wif OUT: BLUE RED BLUE RED
IN: gazzer fep lug wif OUT: PURPLE BLUE PURPLE BLUE
IN: lug kiki fep tufa zup gazzer OUT: PURPLE PURPLE BLUE YELLOW RED BLUE YELLOW RED
IN: kiki fep kiki OUT: YELLOW YELLOW
IN: kiki kiki tufa fep lug OUT: YELLOW YELLOW RED BLUE
IN: kiki gazzer wif OUT: YELLOW PURPLE YELLOW PURPLE
IN: gazzer fep gazzer OUT: PURPLE PURPLE
IN: kiki tufa lug fep gazzer wif OUT: YELLOW RED BLUE PURPLE YELLOW RED BLUE PURPLE

*GRAMMAR*
lug -> BLUE 
 kiki -> YELLOW 
 gazzer -> PURPLE 
 tufa -> RED 
 u1 fep u2 -> [u1] [u2] 
 x1 wif -> [x1] [x1] 
 x1 zup u1 -> [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 