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

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

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