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

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

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