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

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

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