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

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

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