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

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

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