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

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

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