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

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

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