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

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

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