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

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

*GRAMMAR*
fep -> PURPLE 
 dax -> PINK 
 zup -> GREEN 
 lug -> RED 
 x1 wif x2 -> [x2] [x1] [x1] 
 x1 blicket -> [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 