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

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

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